Math · Grades 3-5 · 50 minutes
Multiplying multi-digit whole numbers
Students practice the standard multiplication algorithm on multi-digit whole numbers, checking each answer against an estimate to catch place-value mistakes.
Students will be able to
- Multiply multi-digit whole numbers using the standard algorithm.
- Estimate a product first and use it to check whether an answer is reasonable.
Standards
- Aligned to CCSS.MATH.CONTENT.5.NBT.B.5 — Fluently multiply multi-digit whole numbers using the standard algorithm.
Source
Original lesson. Original lesson and practice set written for this site.