teaching resource

# Decomposing Numbers – Word Problem Worksheet

• Updated:  02 Feb 2023

Challenge students to decompose numbers presented in a word problem by rearranging the parts and showing different combinations.

• Non-Editable:  PDF

• Pages:  1 Page

### Curriculum

• #### CCSS.MATH.CONTENT.1.OA.B.3

Apply properties of operations as strategies to add and subtract.2 Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 ...

• #### CCSS.MATH.CONTENT.1.OA.C.6

Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - ...

teaching resource

# Decomposing Numbers – Word Problem Worksheet

• Updated:  02 Feb 2023

Challenge students to decompose numbers presented in a word problem by rearranging the parts and showing different combinations.

• Non-Editable:  PDF

• Pages:  1 Page

Challenge students to decompose numbers presented in a word problem by rearranging the parts and showing different combinations.

## Decompose Numbers Presented in a Word Problem – Free Math Worksheet

Students may have mastered decomposing numbers and rearranging the parts using physical materials and numerals, but can they interpret a word problem?

Use this worksheet with your students who need an extra challenge. They will demonstrate their ability to interpret a word problem and show two arrangements of items that reach a specified total as outlined in the questions.

## Tips for Differentiation + Scaffolding

In addition to individual student work time, use this worksheet as a:

Challenge students to write additional word problems in similar styles to those in the worksheet.

Students who need extra support can use concrete materials to help interpret the word problem. They may also benefit from completing this more visual Rearranging Parts Worksheet.

Use the dropdown icon on the Download button to choose between the PDF or editable Google Slides version of this resource.

To save paper, we suggest printing this 2-page worksheet double-sided.

Turn this teaching resource into a sustainable activity by printing on cardstock and slipping it into a write-and-wipe sleeve. Students can record their answers with a whiteboard marker, then erase and reuse.

Additionally, project the worksheet onto a screen and work through it as a class by having students record their answers in their notebooks.

Get more handy worksheets here!

This resource was created by Kendall Britnell, a Teach Starter Collaborator.