This is a set of worksheets/activities to help students subtract within 200. The problems on each activity are different. Some problems require ungrouping and some problems do not.
Worksheet 1- Focuses on ungrouping the tens.
Worksheet 2- Focuses on ungrouping the hundreds.
Worksheet 3- Focuses on ungrouping the hundreds and tens.
Activity 4- Subtract Flapbook
Activity 5- Spin a number sentence
Activity 6- Solve and Color ungroup or not
Activity 7- Solve and Paste
Activity 8- Solve and Paste
Activity 9- Solve and Color even or odd