{"schema_version":"teacher-skill-representation.payload.v1","representation":{"schema_version":"teacher-skill-representation.v1","skill_ref":"count.number-line.whole.to-100","domain_slug":"count","skill_slug":"number-line-whole-to-100","canonical_url":"/math/skills/count/number-line-whole-to-100","public_title":"Number Line Whole to 100","family_ref":"module-family.count.quantity-comparison-order.v1","family_name":"Quantity Comparison and Order Reasoning","pattern_cluster_refs":["pattern-cluster.quantity.number-line-position-interval.v1","pattern-cluster.quantity.benchmark-bound-reasoning.v1","pattern-cluster.quantity.representation-transfer.v1"],"task_pattern_refs":["task-pattern.quantity.number-line-point-place-to-100.v1","task-pattern.quantity.number-line-position-compare-to-100.v1","task-pattern.quantity.number-line-interval-compare-to-100.v1","task-pattern.quantity.benchmark-side-closeness-to-100.v1","task-pattern.quantity.bound-interval-classify-to-100.v1","task-pattern.quantity.cross-representation-relation-transfer-to-100.v1","task-pattern.quantity.comparison-proof-card-selection.v1"],"task_form_refs":["task-form.quantity.number-line-point-place.v1","task-form.quantity.tick-position-compare-choice.v1","task-form.quantity.interval-distance-compare-choice.v1","task-form.quantity.benchmark-side-closeness-choice.v1","task-form.quantity.number-bound-tray-sort.v1","task-form.quantity.cross-representation-relation-match.v1","task-form.quantity.comparison-proof-card-choice.v1"],"teacher_summary":"Number Line Whole to 100 builds quantity comparison and order reasoning through visual tasks, examples, and next-step routes.","teacher_explanation_md":"Number Line Whole to 100 practice with visual examples, common slips, and next-step routes.","child_surface_summary_md":"Children may meet this skill through task formats such as Number-line point place, Tick-position compare choice, Interval-distance compare choice, Benchmark side and closeness choice, Number-bound tray sort, Cross-representation relation match, Comparison proof-card choice.","common_mistake_tags":["Equal spacing ignored.","Endpoint only reasoning.","Interval count error."],"hint_reveal_summary_md":"Hints keep the child oriented to the visible structure; reveals show the path without counting as independent evidence.","adaptation_summary_md":"Fresh independent work can move the child toward Core, Transfer, or Challenge routes; help use or confusion keeps support visible.","route_variant_refs":["support_repair","core","stretch_transfer"],"age_band_refs":["age_6_7","age_8_9","age_10_11"],"practice_focus_refs":["practice-focus.balanced.v1","practice-focus.number-sense-place-value.v1"],"standards_refs":[],"school_program_refs":[],"challenge_refs":[],"story_fit_tags":["episodes where place, read, compare, and compare equal-scale intervals on whole-number number lines to 100.","episodes where use anchors, sides, closeness, and interval membership to reason about whole numbers to 100.","episodes where preserve the same quantity relation across visible sets, numerals, symbols, number lines, bounds, and proof cards."],"prerequisite_skill_refs":[],"next_skill_refs":["count.order-numbers.to-20"],"next_family_refs":["module-family.count.cardinality-foundations.v1","module-family.nbt.base-ten-place-value.v1","module-family.oa.whole-number-operations-fluency.v1","module-family.oa.models-word-problems.v1","module-family.data.classification-tables-graphs.v1","module-family.frac.parts-wholes-fair-shares.v1","module-family.frac.equivalence-comparison-operations.v1","module-family.dec.decimal-percent-reasoning.v1","module-family.measure.units-tools-time-money.v1","module-family.measure.geometric-measurement.v1","module-family.geom.shape-attributes-classification.v1","module-family.geom.spatial-transformations-coordinates.v1","module-family.pattern.functions-generalization.v1","module-family.prealg.equations-expressions-inequalities.v1","module-family.prealg.ratio-rate-scaling.v1","module-family.logic.constraint-deduction-combinatorics.v1"],"public_example_refs":[],"retrieval":{"aliases":["Number Line Whole to 100","count.number-line.whole.to-100","Quantity Comparison and Order Reasoning","Number-line point place","Tick-position compare choice","Interval-distance compare choice","Benchmark side and closeness choice","Number-bound tray sort","Cross-representation relation match","Comparison proof-card choice"],"teacher_questions":["What does Number Line Whole to 100 mean?","How does Number Line Whole to 100 adapt for my child?","Can I see an example of Number Line Whole to 100?"],"keywords":["number line whole to 100","count","number-line-whole-to-100","quantity comparison and order reasoning","task-form.quantity.number-line-point-place.v1","task-form.quantity.tick-position-compare-choice.v1","task-form.quantity.interval-distance-compare-choice.v1","task-form.quantity.benchmark-side-closeness-choice.v1","task-form.quantity.number-bound-tray-sort.v1","task-form.quantity.cross-representation-relation-match.v1","task-form.quantity.comparison-proof-card-choice.v1"],"short_answer_public":"Number Line Whole to 100 builds quantity comparison and order reasoning through visual tasks, examples, and next-step routes.","canonical_links":[{"label":"Number Line Whole to 100","url":"/math/skills/count/number-line-whole-to-100"}],"safe_to_quote_snippets":["Number Line Whole to 100 builds quantity comparison and order reasoning through visual tasks, examples, and next-step routes."],"example_refs":[]}},"task_forms":[{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.benchmark-side-closeness-choice.v1","public_slug":"benchmark-side-and-closeness-choice","owning_skill_refs":["count.compare-numbers.to-100","count.number-line.whole.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.benchmark-bound-reasoning.v1","task_pattern_ref":"task-pattern.quantity.benchmark-side-closeness-to-100.v1","public_title":"Benchmark side and closeness choice","teacher_summary":"Benchmark side and closeness choice asks children to choose side of benchmark or closer/farther/tie relative to benchmark.","teacher_purpose_md":"Choose side of a benchmark or closer/farther relation to a benchmark.","child_action_public":"Choose side of benchmark or closer/farther/tie relative to benchmark.","answer_affordance_public":"Choose the answer that matches the visible prompt.","visual_primitive_public_refs":["benchmark_flag","number_cards","point_markers","side_chips","closeness_chips"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where use anchors, sides, closeness, and interval membership to reason about whole numbers to 100.","Story object role: benchmark flag.","Story object role: bound gates.","Story object role: inside tray.","Story object role: outside tray.","Story object role: distance marks."],"retrieval":{"aliases":["Benchmark side and closeness choice","task-form.quantity.benchmark-side-closeness-choice.v1","benchmark_side_closeness_choice","benchmark_flag","number_cards","point_markers","side_chips","closeness_chips"],"teacher_questions":["What does Benchmark side and closeness choice mean?","How does Benchmark side and closeness choice adapt for my child?","Can I see an example of Benchmark side and closeness choice?"],"keywords":["benchmark side and closeness choice","benchmark_side_closeness_choice","count.compare-numbers.to-100","count.number-line.whole.to-100"],"short_answer_public":"Benchmark side and closeness choice asks children to choose side of benchmark or closer/farther/tie relative to benchmark.","canonical_links":[{"label":"Benchmark side and closeness choice","url":"#taskform-benchmark-side-and-closeness-choice"}],"safe_to_quote_snippets":["Benchmark side and closeness choice asks children to choose side of benchmark or closer/farther/tie relative to benchmark."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.comparison-proof-card-choice.v1","public_slug":"comparison-proof-card-choice","owning_skill_refs":["count.compare.objects.to-20","count.compare-numbers.to-100","count.number-line.whole.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.representation-transfer.v1","task_pattern_ref":"task-pattern.quantity.comparison-proof-card-selection.v1","public_title":"Comparison proof-card choice","teacher_summary":"Comparison proof-card choice asks children to choose the proof card that correctly justifies a comparison.","teacher_purpose_md":"Choose the proof card/artifact that justifies a direct quantity relation.","child_action_public":"Choose the proof card that correctly justifies a comparison.","answer_affordance_public":"Choose the answer that matches the visible prompt.","visual_primitive_public_refs":["answer_relation_card","pairing_proof_card","residue_proof_card","number_line_proof_card","benchmark_proof_card","conservation_proof_card"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where preserve the same quantity relation across visible sets, numerals, symbols, number lines, bounds, and proof cards.","Story object role: object set card.","Story object role: numeral card.","Story object role: symbol badge.","Story object role: number-line point.","Story object role: bound card."],"retrieval":{"aliases":["Comparison proof-card choice","task-form.quantity.comparison-proof-card-choice.v1","comparison_proof_card_choice","answer_relation_card","pairing_proof_card","residue_proof_card","number_line_proof_card","benchmark_proof_card","conservation_proof_card"],"teacher_questions":["What does Comparison proof-card choice mean?","How does Comparison proof-card choice adapt for my child?","Can I see an example of Comparison proof-card choice?"],"keywords":["comparison proof-card choice","comparison_proof_card_choice","count.compare.objects.to-20","count.compare-numbers.to-100","count.number-line.whole.to-100"],"short_answer_public":"Comparison proof-card choice asks children to choose the proof card that correctly justifies a comparison.","canonical_links":[{"label":"Comparison proof-card choice","url":"#taskform-comparison-proof-card-choice"}],"safe_to_quote_snippets":["Comparison proof-card choice asks children to choose the proof card that correctly justifies a comparison."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.cross-representation-relation-match.v1","public_slug":"cross-representation-relation-match","owning_skill_refs":["count.compare.objects.to-20","count.compare-numbers.to-100","count.number-line.whole.to-100","count.order-numbers.to-20"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.representation-transfer.v1","task_pattern_ref":"task-pattern.quantity.cross-representation-relation-transfer-to-100.v1","public_title":"Cross-representation relation match","teacher_summary":"Cross-representation relation match asks children to match the same relation across representations.","teacher_purpose_md":"Match or compare the same whole-number relation across visible set, numeral, symbol, number-line, or bound representation.","child_action_public":"Match the same relation across representations.","answer_affordance_public":"Complete the cross-representation relation match action.","visual_primitive_public_refs":["object_set_card","numeral_card","symbol_badge","number_line_point","bound_card","match_tray"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where preserve the same quantity relation across visible sets, numerals, symbols, number lines, bounds, and proof cards.","Story object role: object set card.","Story object role: numeral card.","Story object role: symbol badge.","Story object role: number-line point.","Story object role: bound card."],"retrieval":{"aliases":["Cross-representation relation match","task-form.quantity.cross-representation-relation-match.v1","comparison_relation_representation_match","object_set_card","numeral_card","symbol_badge","number_line_point","bound_card","match_tray"],"teacher_questions":["What does Cross-representation relation match mean?","How does Cross-representation relation match adapt for my child?","Can I see an example of Cross-representation relation match?"],"keywords":["cross-representation relation match","comparison_relation_representation_match","count.compare.objects.to-20","count.compare-numbers.to-100","count.number-line.whole.to-100","count.order-numbers.to-20"],"short_answer_public":"Cross-representation relation match asks children to match the same relation across representations.","canonical_links":[{"label":"Cross-representation relation match","url":"#taskform-cross-representation-relation-match"}],"safe_to_quote_snippets":["Cross-representation relation match asks children to match the same relation across representations."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.interval-distance-compare-choice.v1","public_slug":"interval-distance-compare-choice","owning_skill_refs":["count.number-line.whole.to-100","count.compare-numbers.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.number-line-position-interval.v1","task_pattern_ref":"task-pattern.quantity.number-line-interval-compare-to-100.v1","public_title":"Interval-distance compare choice","teacher_summary":"Interval-distance compare choice asks children to compare which interval/distance is longer, shorter, closer, farther, or same.","teacher_purpose_md":"Compare intervals/distances on equal-scale whole-number number lines.","child_action_public":"Compare which interval/distance is longer, shorter, closer, farther, or same.","answer_affordance_public":"Enter or choose the number that matches the task.","visual_primitive_public_refs":["equal_scale_number_line","interval_braces","benchmark_flags","distance_chips"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where place, read, compare, and compare equal-scale intervals on whole-number number lines to 100.","Story object role: number-line rail.","Story object role: endpoints.","Story object role: ticks.","Story object role: movable point.","Story object role: marked points."],"retrieval":{"aliases":["Interval-distance compare choice","task-form.quantity.interval-distance-compare-choice.v1","number_line_interval_distance_compare","equal_scale_number_line","interval_braces","benchmark_flags","distance_chips"],"teacher_questions":["What does Interval-distance compare choice mean?","How does Interval-distance compare choice adapt for my child?","Can I see an example of Interval-distance compare choice?"],"keywords":["interval-distance compare choice","number_line_interval_distance_compare","count.number-line.whole.to-100","count.compare-numbers.to-100"],"short_answer_public":"Interval-distance compare choice asks children to compare which interval/distance is longer, shorter, closer, farther, or same.","canonical_links":[{"label":"Interval-distance compare choice","url":"#taskform-interval-distance-compare-choice"}],"safe_to_quote_snippets":["Interval-distance compare choice asks children to compare which interval/distance is longer, shorter, closer, farther, or same."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.number-bound-tray-sort.v1","public_slug":"number-bound-tray-sort","owning_skill_refs":["count.compare-numbers.to-100","count.number-line.whole.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.benchmark-bound-reasoning.v1","task_pattern_ref":"task-pattern.quantity.bound-interval-classify-to-100.v1","public_title":"Number-bound tray sort","teacher_summary":"Number-bound tray sort asks children to sort or choose numbers inside/outside explicit bounds.","teacher_purpose_md":"Sort or choose whole numbers inside/outside explicit bounds to 100.","child_action_public":"Sort or choose numbers inside/outside explicit bounds.","answer_affordance_public":"Complete the number-bound tray sort action.","visual_primitive_public_refs":["lower_bound_gate","upper_bound_gate","inside_tray","outside_tray","candidate_cards"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where use anchors, sides, closeness, and interval membership to reason about whole numbers to 100.","Story object role: benchmark flag.","Story object role: bound gates.","Story object role: inside tray.","Story object role: outside tray.","Story object role: distance marks."],"retrieval":{"aliases":["Number-bound tray sort","task-form.quantity.number-bound-tray-sort.v1","bound_interval_membership_sort","lower_bound_gate","upper_bound_gate","inside_tray","outside_tray","candidate_cards"],"teacher_questions":["What does Number-bound tray sort mean?","How does Number-bound tray sort adapt for my child?","Can I see an example of Number-bound tray sort?"],"keywords":["number-bound tray sort","bound_interval_membership_sort","count.compare-numbers.to-100","count.number-line.whole.to-100"],"short_answer_public":"Number-bound tray sort asks children to sort or choose numbers inside/outside explicit bounds.","canonical_links":[{"label":"Number-bound tray sort","url":"#taskform-number-bound-tray-sort"}],"safe_to_quote_snippets":["Number-bound tray sort asks children to sort or choose numbers inside/outside explicit bounds."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.number-line-point-place.v1","public_slug":"number-line-point-place","owning_skill_refs":["count.number-line.whole.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.number-line-position-interval.v1","task_pattern_ref":"task-pattern.quantity.number-line-point-place-to-100.v1","public_title":"Number-line point place","teacher_summary":"Number-line point place asks children to place or read a point on a whole-number number line to 100.","teacher_purpose_md":"Place or read a whole-number point on an equally spaced number line to 100.","child_action_public":"Place or read a point on a whole-number number line to 100.","answer_affordance_public":"Enter or choose the number that matches the task.","visual_primitive_public_refs":["number_line_rail","endpoints","ticks","movable_point","highlighted_point"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where place, read, compare, and compare equal-scale intervals on whole-number number lines to 100.","Story object role: number-line rail.","Story object role: endpoints.","Story object role: ticks.","Story object role: movable point.","Story object role: marked points."],"retrieval":{"aliases":["Number-line point place","task-form.quantity.number-line-point-place.v1","number_line_point_value_mapping","number_line_rail","endpoints","ticks","movable_point","highlighted_point"],"teacher_questions":["What does Number-line point place mean?","How does Number-line point place adapt for my child?","Can I see an example of Number-line point place?"],"keywords":["number-line point place","number_line_point_value_mapping","count.number-line.whole.to-100"],"short_answer_public":"Number-line point place asks children to place or read a point on a whole-number number line to 100.","canonical_links":[{"label":"Number-line point place","url":"#taskform-number-line-point-place"}],"safe_to_quote_snippets":["Number-line point place asks children to place or read a point on a whole-number number line to 100."],"example_refs":[]}},{"schema_version":"task-form-representation.v1","task_form_ref":"task-form.quantity.tick-position-compare-choice.v1","public_slug":"tick-position-compare-choice","owning_skill_refs":["count.number-line.whole.to-100","count.compare-numbers.to-100"],"primary_family_ref":"module-family.count.quantity-comparison-order.v1","pattern_cluster_ref":"pattern-cluster.quantity.number-line-position-interval.v1","task_pattern_ref":"task-pattern.quantity.number-line-position-compare-to-100.v1","public_title":"Tick-position compare choice","teacher_summary":"Tick-position compare choice asks children to choose which marked point/value is greater, smaller, or same.","teacher_purpose_md":"Compare two whole-number points by position/direction on a number line to 100.","child_action_public":"Choose which marked point/value is greater, smaller, or same.","answer_affordance_public":"Choose the answer that matches the visible prompt.","visual_primitive_public_refs":["number_line","marked_points","point_labels","relation_chips"],"child_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"check_only","public_label":"Check only","teacher_note_md":"This observation can check the session without moving the child forward by itself."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version when the child solves fresh examples steadily."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."}],"age_presentation_differences":[{"id":"age_6_7","public_label":"6-7","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"age_8_9","public_label":"8-9","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"age_10_11","public_label":"10-11","teacher_note_md":"Keep the presentation older and allow explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.number-sense-place-value.v1","public_label":"Number sense and place value","teacher_note_md":"Schedule place-value or comparison review when the story lane is incompatible."}],"challenge_enrichment_public":[],"story_fit_public":["episodes where place, read, compare, and compare equal-scale intervals on whole-number number lines to 100.","Story object role: number-line rail.","Story object role: endpoints.","Story object role: ticks.","Story object role: movable point.","Story object role: marked points."],"retrieval":{"aliases":["Tick-position compare choice","task-form.quantity.tick-position-compare-choice.v1","number_line_position_compare_choice","number_line","marked_points","point_labels","relation_chips"],"teacher_questions":["What does Tick-position compare choice mean?","How does Tick-position compare choice adapt for my child?","Can I see an example of Tick-position compare choice?"],"keywords":["tick-position compare choice","number_line_position_compare_choice","count.number-line.whole.to-100","count.compare-numbers.to-100"],"short_answer_public":"Tick-position compare choice asks children to choose which marked point/value is greater, smaller, or same.","canonical_links":[{"label":"Tick-position compare choice","url":"#taskform-tick-position-compare-choice"}],"safe_to_quote_snippets":["Tick-position compare choice asks children to choose which marked point/value is greater, smaller, or same."],"example_refs":[]}}],"examples":[],"preview_artifacts":[]}