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grade 3 · MT-003

Use a related fact

Use commutative and inverse relationships instead of isolated memorization.

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Try with a hintFresh problem · seed 975820201

Use 10 × 3 = 30. What is 3 × 10?

10 × 3=30

Give me one hint

Keep the same two factors.

Choose an answer28293033

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