Standards

CCSS.Math.Content.3.NBT.A

Use place value understanding and properties of operations to perform multi-digit arithmetic.

Number and Operations in Base Ten

Common Core State Standards (CCSS) Initiative: Mathematics Standards

CCSS.Math.Content.3.NBT.A.3 Multiply one-digit whole numbers by multiples of 10 in the range 10—90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.