Name: Building Numbers 10–19: Tens and Ones
Uploaded: 2026-09-26T07:31:11.819Z
Duration: 117 s
Description: An introductory visual lesson on how numbers from 10 to 19 are built from one ten and changing ones. It uses place-value rooms, counters, ten frames, a number…

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Building Numbers 10–19: Tens and Ones

1:56 · AI Generated · 9/26/2026

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