Partial Products Multiplication

Partial Products Multiplication

Grade 4th Grade · Math · 40 min

What's Included

Learning Objective

I can multiply a two-digit number by a one-digit number using partial products.

Warm-Up Video

Khan Academy · 4:34

Multiplying 2-digit by 1-digit with partial products

Guided Notes

3 key concepts

  • 1

    When multiplying 37 × 6, we can break up 37 into 30 + 7 and then multiply each by 6.

  • 2

    37 × 6 can be expressed as (30 × 6) + (7 × 6), which equals 180 + 42, resulting in a final answer of 222.

  • 3

    Using the column method, we multiply the ones place (7 × 6 = 42) and the tens place (30 × 6 = 180) separately, then add these partial products to get the final product of 222.

Practice Questions

8 questions · Multiple choice & Short answer

Exit Ticket

Quick comprehension check

Solve 24 × 7 using partial products. Show each step.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts