teaching resource

# Supplementary Angles – 4th Grade Math Worksheet

• Updated:  21 Aug 2023

Teach your students to identify and calculate supplementary angles with this one-page maths worksheet.

• Non-Editable:  PDF

• Pages:  2 Pages

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teaching resource

# Supplementary Angles – 4th Grade Math Worksheet

• Updated:  21 Aug 2023

Teach your students to identify and calculate supplementary angles with this one-page maths worksheet.

• Non-Editable:  PDF

• Pages:  2 Pages

Teach your students to identify and calculate supplementary angles with this one-page maths worksheet.

## Looking for a Supplementary Angles Worksheet?

Supplementary angles add up to 180°. This means that if you were to divide a straight angle into several smaller angles, the total sum of the supplementary angles would be 180°.

This worksheet provides students with the opportunity to calculate the size of the missing supplementary angle on a variety of straight angles.

## Tips for Differentiation + Scaffolding

In addition to independent student work time, use this worksheet as an activity for:

• Whole-class review (via smartboard)
• Guided maths groups
• Independent practice
• Homework assignment
• Summative assessment

Some students may need a reminder of what complementary angles are when completing the worksheet. Our Complementary and Supplementary Angles Poster is the perfect resource to paste into your students’ workbooks as a visual guide to refer back to while completing the worksheet.

Because this resource includes an answer sheet, we recommend you print one copy of the entire file, then make photocopies of the blank worksheet for students to complete.

Looking for a more sustainable way to use this resource? Project the worksheet onto a screen and work through it as a class by having students record their answers in their notebooks.

Click below for more time-saving angles resources to cut down on your planning time!

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#### Angle Maker Template

Create and classify different angles with this hands-on printable template.

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Practice how to find the measure of a missing angle with this set of 18 task cards.

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#### Interior Angles of Shapes Interactive Game

Explore the interior angles of regular polygons with this detective-themed interactive maths activity.