# Multiplying by Tens

Multiply one-digit whole numbers by multiples of 10 in the range 10–90 using strategies based on place value and properties of operations

Builds on: The three digits of a three-digit number (soft, https://ai.page/c/the-three-digits-of-a-three-digit-number/en.md), Fluent multiplication and division facts (hard, https://ai.page/c/fluent-multiplication-and-division-facts/en.md)

Concept id: multiplying-by-tens. Subject: maths. Licence: CC BY-SA 4.0.

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