# The Case of the Missing Numbers

In this addition and subtraction activity, students use the given number information and the rules of addition and subtraction to find the missing numbers in each equation. Students then place the numbers in order from least to greatest. Students then write the letter above each number and find the name of the number thief.

3 Views
1 Download

Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free