A note of your own · my response

These words stay only while this page stays open. Reloading, leaving or closing it can lose them. Source help opens here. Use the matching paper mat for a record.

Eligibility

After ordinary additive formulation, exact strategies and interpretation have been taught. If number ranges block access, teach a smaller ordinary version; do not silently change the stated held source and claim equivalent difficulty.

Access and help

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.

First later limit

First/later are opportunity labels, not fixed order, matches, calibrated difficulty or learning gain. If source/answer exposed, record that rather than claim unseen.

Read or hear the complete source

Choose an imaginary collection or whole-dollar plan. Choose a start count from 100 to 900 and an added count from 10 to 300, both in the same unit. Ask for the combined amount or ask whether it meets a separately chosen target from 200 to 1200. State all chosen conditions. No real possession, purchase or completed activity is required.

State your chosen conditions, units and the question you want to answer.

Make a number sentence or model for your question, keeping the roles clear.

Solve exactly and explain what the result means.

Choose a connected check. What would you keep, change or try next?

Matching paper mat: complete source and four prompts · Matching visual mat · Complete text alternative · Separate educator criteria and teaching