Less Challenging

• Multiply 2-digit mult of 10 by 2-digit #s

• Multiply by multiples of 10

• Round to the nearest one

More Challenging

• Estimate the quotient

About This Sprint

Find friendly factors to multiply

• Single-digit numbers by single-digit numbers.

• Single-digit numbers by multiples of 10.

• Multiples of 10 by multiples of 10.