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.

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°

Angles to 90°

The sheets in this section use the fact that angles in a quadrilateral add up to 360° to find the missing angle.

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.

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.

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

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.

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.

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.

How to Print or Save these sheets

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Follow these 3 easy steps to get your worksheets printed out perfectly!

How to Print or Save these sheets

Need help with printing or saving?

Follow these 3 easy steps to get your worksheets printed out perfectly!

Return to 5th Grade Math Worksheets

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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.

We have a huge selection of christmas math worksheets available, including:

Looking for some fun printable math games?

We have some great games for you to play in our Math Games e-books!

Have a look at some of our most popular pages to see different Math activities and ideas you could use with your child

- Reverse Percentage Calculator
- List of Geometric Shapes
- Equivalent Fractions
- 3d Geometric Shapes
- Perimeter Worksheets

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