## The Difference Bar 2

Learners use Internet software, The Difference Bar, to work out the difference between two numbers by breaking numbers into parts. Students use mental strategies to work out the difference between any 2 two-digit numbers. Learners describe the mental strategies they are using to solve difference problems, including the connection to subtraction and addition.

5th - 7th
Math
3 Views
0 Downloads

##### 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#### What Members Say

- Pamela J.
- Florence, SC