A number that is the product of a number and a counting number is called a __________.

• counting numbers

• compatible numbers

• multiple

• remainder

Numbers that are easy to compute mentally are called __________.

• counting numbers

• compatible numbers

• multiple

• remainder

When a number cannot be divided evenly, the amount left over is called the __________.

• counting numbers

• compatible numbers

• multiple

• remainder

26 ÷ 3 =

• 8 r1

• 8 r2

• 9 r2

• 9 r3

19 ÷ 4 =

• 4 r2

• 4 r3

• 5 r1

• 5 r2

810 ÷ 9 =

210 ÷ 7 =

3,000 ÷ 6 =

Use compatible numbers to estimate the quotient.

635 ÷ 9 =

• 70

• 75

• 80

• 85

Use compatible numbers to estimate the quotient.

412 ÷ 5 =

• 75

• 80

• 82

• 85