This page contains all our printable worksheets in section **Mixed Operations** of **Third Grade Math**. As you scroll down, you will see many worksheets for **mixed operations**, and more.

A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them.
All worksheets are **free** for individual and non-commercial use.

View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.

Add or subtract, then use the key to color the boxes.

Category: **
Mixed Operations Mixed Operations Add, Subtract **

Add and subtract to find what the elephant mom said to its calf.

Category: **
Mixed Operations Mixed Operations Add, Subtract **

Write + or – to make each number sentence true. Then solve the number riddles in this worksheet.

Category: **
Mixed Operations Mixed Operations Add, Subtract **

Write more or less than a given number.

Category: **
Mixed Operations Mixed Operations Add, Subtract **

Add or subtract to find the missing numbers.

Category: **
Mixed Operations Mixed Operations Complete the Sentence **

Practice addition and subtraction in this worksheet.

Category: **
Mixed Operations Mixed Operations Complete the Sentence **

Find the correct operation to fill in the missing numbers in the number sentences.

Category: **
Mixed Operations Mixed Operations Complete the Sentence **

: Write either X or ÷ to make each equation true.

Category: **
Mixed Operations Mixed Operations Missing Operators **

Read the problem, choose the operation, then solve.

Category: **
Mixed Operations Mixed Operations Missing Operators **

Practice finding the quotient and the product in this mixed operations worksheet.

Category: **
Mixed Operations Mixed Operations Missing Operators **

Write an expression. Then write an equation to solve.

Category: **
Mixed Operations Mixed Operations Expressions and Equations **

Write +, –, X, or ÷ in the blank to complete each equation, then solve the word problems.

Category: **
Mixed Operations Mixed Operations Expressions and Equations **

Read and solve the word problems. Then write +, –, X, or ÷ in the blank to complete each equation.

Category: **
Mixed Operations Mixed Operations Expressions and Equations **