Access
Read or sign the exact source and prompts neutrally, enlarge them, or scribe the learner’s chosen words. A figure, operation, regrouping, equation role or check supplied by an adult is mathematical help and is recorded as such. Show, draw, type, sign or use usual communication. One component can be enough; pause/pass/finish are choices. Four own spaces are genuinely empty. Models, criteria and next lessons stay on separate staff pages.
Complete different guided source
A pretend theatre joins 376 tickets and 158.
Complete new source
A fictional tabletop map kit joins 258 and 167 tiles.
Complete own invitation
An imagined map box joins 247 and 185 tiles.
Entry and teach
Teach 8+7=15 and 10 ones=1 ten if needed.
Guided instruction
534; 400+120+14. Ask where a hundred boundary occurs. Invite each relationship before the answer; teach missing facts and name help.
Id
NEXT02
Materials
Broad paper/empty bar or line/place-value headings as useful; usual communication; no actual stock/handling/purchase.
Observe and follow up
Receive one available own relationship before staff possibility. If it matches criterion, offer another small new context later; this is not automatic mastery. If not, return to the entry relationship and fade one hint. Record the actual mathematical help. If access/time is not available, change access or sitting rather than marking wrong.
Relationship to check
Teach the observed missing relationship in a new ordinary domain; not an answer repetition or further held item.
Session sequence
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Read the new source and name units/wanted quantity. Teach 8+7=15 and 10 ones=1 ten if needed.
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Model on separate adult paper. 258+167=300+110+15=425; rename to 4 hundreds 2 tens 5 ones.
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Guide a different complete source. A pretend theatre joins 376 tickets and 158. 534; 400+120+14. Ask where a hundred boundary occurs.
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Receive one own attempt. An imagined map box joins 247 and 185 tiles. Staff reference only: 432; 300+120+12.
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Compare available work with: An equivalent regroup and exact total retain every unit. Choose one follow-up offer; never infer independence from a copied model.
What to look for
An equivalent regroup and exact total retain every unit.
Staff own possibility
432; 300+120+12.
Teacher model
258+167=300+110+15=425; rename to 4 hundreds 2 tens 5 ones.
Timing
An adjustable 10–20 minute ordinary lesson, unpiloted; split/stop after one useful part.
Title
Map-piece bridge