+,-,x,/ decimals (6th)

Adding Decimals

100

.07 + .19

.26

200

1.8 + 1.1

2.9

300

2.04 + 1.97

4.01

400

13.5 + 12.03

25.53

500

32.87 + 12.345

45.215

Subtracting Decimals

100

.07 - .05

.02

200

1.30 - .27

1.03

300

5.87 - 3.92

1.95

400

61.4 - 13.03

48.37

500

23 - 12.4

10.6

Multiplying Decimals

100

.2 x .8

.16

200

.12 x .5

.06

300

.123 x .8

.0984

400

12.1 x 1.4

16.94

500

13.6 x 11.2

152.32

Dividing Decimals

100

.36 divided by 6

.06

200

1.08 divided by 4

.27

300

12.45 divided by .3

41.5

400

165 divided by .5

330

500

12.68 divided by .04

317

?

100

What is the opposite of -15?

15

200

What is the absolute value of /-23/?

23

300

Which number is closest to 0?

a) 6

b) -5

c) -10

d) 4

4

400

Mrs. Peek went to the mall and bought:

shoes for $55, sweater for $24, Starbucks for $6.29

She had $200 in her wallet. Did she have enough money? If so, how much did she have left?

Yes, $114.71

500

Ms. Hull bought 4 books for a total of $96.92. They all cost the same amount. How much did each book cost?

$24.23