5th Grade Geometry Worksheets
Missing Angles

Welcome to the Math Salamanders 5th Grade Geometry worksheets.

Here you will find a range of printable fifth grade geometry worksheets, which will help your child to learn all about angles in a range of shapes.

There are also some worksheets which explore the properties of a range of 2d shapes.

5th Grade Math Learning

At Fifth Grade, children enjoy exploring Math with these free 5th Grade Math problems and Math games. Children will enjoy completing these 5th Grade Math Worksheets and playing these Math games whilst learning at the same time.

During Fifth Grade, children learn about factors and prime numbers. They build on their learning of long division and can divide numbers up to 1000 by two digit numbers. They are able to multiply decimals by whole numbers, and are able to work out powers of a number.

Children are able to add and subtract fractions, decimals and mixed numbers, and learn to multiply and divide fractions. They are able to solve multi-step problems involving whole numbers, fractions and decimals.

These free printable Fifth Grade Math Games, and other Math Worksheets for fifth grade will help your child to achieve their Elementary Math benchmark set out by Achieve, Inc.

In the UK, 5th Grade is equivalent to Year 6.

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5th Grade Geometry

On this webpage you will find our range of free printable geometry worksheets for fifth graders.

There is a range of printable geometry sheets, looking at angles in a variety of forms such as right angles, angles on a straight line and triangles.

Using these sheets will help your child to:

  • learn how to find a missing angle;
  • know that angles inside a right angle must add up to 90°
  • know that angles on a straight line must add up to 180°
  • know that angles around a point must add up to 360°
  • know that angles in a triangle must add up to 180°
All the free Math sheets in this section support the Elementary Math Benchmarks for Grade 5.

Missing Angle Worksheets

Angles to 90°

Angles on a straight line

Angles around a point

Angles in a triangle

Find the missing angles

Quadrilaterals - Missing Angles

Exploring Deeper Section

The worksheets here involve children applying their knowledge and understanding about 2d shapes.

They are a great way to stretch the more able learners, or get children to think hard about the properties shapes have.

Although the sheets in this section are aimed at 5th grade, they could easily be used by older children.

The first five sheets are in our 3rd and 4th Grade Geometry section.

Looking for some easier Geometry Worksheets

Here is our selection of 4th grade Geometry worksheets.

Using these sheets will help you to:

  • classify angles - acute, obtuse, right, reflex, straight;
  • classify triangles - acute, obtuse, right;
  • measure angles using a protractor;
  • know that angles in a triangle add up to 180° .

The sheets in this section are at a simpler level than those on this page.

More Recommended Math Worksheets

Take a look at some more of our worksheets similar to these.

Coordinate Worksheets

Here is our collection of printable coordinate plane grids and coordinate worksheets.

Using these fun coordinate sheets is a great way to learn math in an enjoyable way.

Using these sheets will help your child to:

  • plot and write coordinates.

5th Grade Area Worksheets

Here is our selection of free printable area worksheets for 5th grade.

The sheets are all graded in order from easiest to hardest.

Using these sheets will help your child to:

  • know how to calculate the area of a triangle;
  • know how to calculate the area of a range of quadrilaterals.
  • learn the formulas to calculate the area of triangles and some quadrilaterals.

All the free printable geometry worksheets in this section support Elementary Math Benchmarks.

Area & Perimeter Worksheets 3rd and 4th grade

Here is our range of area and perimeter worksheets.

Using these sheets will help your child to:

  • know what area and perimeter are;
  • know how to find the area and perimeter of rectangles;
  • know how to find the area and perimeter of rectilinear shapes;

All the sheets in the section below support elementary math benchmarks.


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The Math Salamanders hope you enjoy using these free printable Math worksheets and all our other Math games and resources.

We welcome any comments about our site or worksheets on the Facebook comments box at the bottom of every page.

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