SEE THE IDEA
Ask how they know:
READY-TO-TEACH MATH ROUTINES
Show the structure. Ask for the thinking. Try a fresh fact.
A short, visual routine for explaining facts after a fact check. It does not diagnose learning from one response.
ADDITION STRATEGY
SEE THE IDEA
Ask how they know:
Use the matching free sheets for independent practice and adult reference. No purchase is needed to continue the routine.
Pupil practice PDFAdult key and teacher guide PDF
The optional Math Facts Diagnostic offers a broader choice of written fact probes and recording tools. Choose a probe for content already taught.
A verbal strategy explanation is not a timed score. The addition-to-10 preview is a different fact set, not an exact follow-on to this lab's through-ten routine. Repeated use of scored forms limits interpretation; it is not validated progress monitoring.
Inspect two genuine sample pages: Teacher instructions (image, new tab)Addition-to-10 probe (image, new tab)