Decimal Jeopardy

Addition

100

1.1 + 2.3

3.4

200

55.9 + 23.6

79.5

300

125.68+424.18

549.86

400

584.25 + 7.8453

592.0953

500

4357.432 + 234.2578

4591.6898

Subtraction

100

3.6 - 2.5

1.1

200

73.1 - 48.4

24.7

300

245.45 - 183.05

62.4

400

1453.78 - 23.498

1430.282

500

754.63812 - 22.2931

732.34502

Multiplication

100

8 * 3

24

200

430 * 25

10,750

300

4.3 * 5.7

24.51

400

52.9 * 0.84

44.436

500

0.257 * 4.87

1.25159

Division

100

12 / 3

4

200

145 / 5

29

300

1022 / 14

73

400

1396.8 / 16

87.3

500

156.513 / 2.1

74.53

Vocab

100

Name the dot that separates the whole number from the fractional part. 

Decimal point

200

What is the answer to a division problem called?

Quotient

300

What is the term used to describe the number that is dividing another number in a division problem?

Divisor

400

What is the term used to describe the number that is being divided in a division problem?

Dividend

500

What is the name of the place value for the number 9 in the following number .000049?

millionths