Whole Number Operations (review before ch. 5 decimals)

Addition

100

Add 1,983 + 8,774

10,757

200

Add 19,075 + 32,696

51, 771

300

Add 125,432+76,909

202,341

400

Add 852,365 + 325,896

1,178,261

500

Add 972,846 + 321,589

1,294,435

Subtraction

100

Subtract 942 – 656

286

200

Subtract 1,685 – 276

1,409

300

Subtract 67,305 – 29,796

37,509

400

Subtract 513,214 – 88,795

424,419

500

Subtract 71,000 – 9,458

61,542

Multiplication

100

Multiply 78 x 9

702

200

Multiply 529 x 7

3,703

300

Multiply 78 x 39

3,042

400

Multiply 982 x 56

54,992

500

Multiply 1,357 x 64

86,848

Division

100

Divide 76 ÷ 4

19

200

Divide 195 ÷ 5

39

300

732 ÷ 5

Write your answer as a mixed number in simplest form.

146 2/5

400

Divide 1,568 ÷ 6

Write your answer as a mixed number in simplest form.

261 1/3

500

Divide 2,570 ÷ 12

Write your answer as a mixed number in simplest form.

214 1/6

Vocabulary

100

The answer to an addition problem.

What is the sum?

200

The answer to a subtraction problem.

What is the difference?

300

The answer to a multiplication problem.

What is the product?

400

The answer to a multiplication problem.

What is quotient?

500

1, 2, 3, 5, 7, 11, 13, 17, and 19 are all examples of what type of number?

What is prime number?