OML Search

Multiply and Divide using Number Bonds

Videos and solutions to help Grade 3 students learn how to count by units of 6 to multiply and divide using number bonds to decompose.

Common Core Standards: 3.OA.3, 3.OA.4, 3.OA.5, 3.OA.7, 3.OA.9, 3.OA.1, 3.OA.2, 3.OA.6

Related Topics:
Lesson Plans and Worksheets for Grade 3
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 3
Common Core For Grade 3

New York State Common Core Math Grade 3, Module 3, Lesson 4

Worksheets for Grade 3, Module 3, Lesson 4

Application Problem

Marshall puts 6 pictures on each of the 6 pages in his photo album. How many pictures does he put in the photo album in all?

Note: This problem is designed to review the Lesson 2 concept of applying the distributive property to relate multiplication by n + 1 to multiplication by n.

Concept Development

Part 1: Use number bonds to decompose and skip-count using units of 6.

Part 2: Use skip-counting sixes to solve multiplication and division problems. Example:
Write the equation 6 + 6. Then, draw a number bond to break apart the second six, showing how to solve using a make ten strategy.

Lesson 4 Homework

1. Use number bonds to help you skip-count by six by either making a ten or adding to the ones.

3. Count by six to fill in the blanks below.
6, ____, ____, ____, ___, ____

Complete the multiplication equation that represents
the final number in your count-by.
6 × ____ = ____

Complete the division equation that represents your count-by.
____ ÷ 6 = ____


Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

OML Search

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.

[?] Subscribe To This Site

follow us in feedly
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines