Less Challenging

• Add 10 & 100 to a 3-digit number

• Add multiples of 100 within 1,000

More Challenging

• Subtract 3-digit #s without renaming

• Add & sub 3-digit #s without renaming

• Add 3-digit numbers to 99, 98, & 95

About This Sprint

Before taking this Sprint, students should be comfortable adding 2-digit numbers without renaming.