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grade 2 · WN-047

Solve a two-step story

Represent a story, choose operations, and track what each step finds.

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Try with a hintFresh problem · seed 298372853

A class collected 43 cans on Monday and 21 on Tuesday. They used 13 cans for a project. How many cans remain?

start43

→

change+21, then −13

→

result?

Give me one hint

First combine the Monday and Tuesday collections.

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.