This product includes subtraction problems that students can answer using open number lines. It includes sheets that can be laminated or put in dry erase pockets for students to practice using an open number, as well as sheets that can be used for morning work or exit tickets. The equations include the following:

Subtract Tens from Tens

Subtract Ones from 2-Digit Numbers

Subtract Tens from 2-Digit Numbers

Subtract Tens and Ones on an Open Number Line

Pair With:

Adding Using an Open Number Line

Also Try:

Adding and Subtracting Using a Hundred Chart

Break Apart Numbers to Add

Add with Partial Sums