Less Challenging

• Add multiples of 10 to 2-digit #s

• Add multiples of 10 within 100

• Add multiples of 10 within 40

More Challenging

• Add within 200 without renaming

• Add 3-digit numbers without renaming

About This Sprint

Connect adding single-digit numbers to adding 2-digit multiples of 10, e.g.

8 + 8 =

80 + 80 =