Less Challenging

• Subtract 3 within 10

• Subtract 2 within 10

• Subtract 0 & 1 within 10

More Challenging

• Subtract 5 within 10

• Subtract 6 within 10

• Subtract 7 within 10

About This Sprint

Students can use counting backwards to solve, but both of the following methods are more efficient solving strategies. For the problem 7 - 4:

• Raise 7 fingers, then fold down 4 at once.

• Count up to 7 from 4.