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grade 1 · WN-017

Add a one-digit number

Combine tens and ones, composing a new ten when needed.

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Show what I knowFresh problem · seed 917398549

Find 20 + 2.

Tens

Ones

Your answer

It is always okay to go back to more help.

Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.