Colorado Academic Standards for Mathematics (2020)

4.NBT.B.5

cf57c7ca-0697-59b6-9d8e-47e78b06268c NQ.1 e3a950c6-672e-45f8-91f6-8f71adafe361 4.NBT.B 4.NBT.B.5

Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Propose a mapping

Translations

No translations recorded yet.