Decimal Operations Review 5th grade

Addition

100

0.95 + 5.09 =

6.04

200

11.27 + 9.4 =

20.67

300

74.83 + 132.05

206.88

400

12 tenths + 8 ones

9.2

500

32 ones+ 15 tenths + 43 hundredths

33.93

Subtraction

100

14.23 - 5.68

8.55

200

67.75 - 9.6 =

58.15

300

43.03 - 16.91 =

59.94

400

12 - 4.61 =

7.39

500

73.92- 62

11.92

Multiplication

100

8 x 6.5 =

52

200

4.2 x 1.8 =

7.56

300

3.7 x 8.8 =

32.56

400

0.7 x 0.4

0.28

500

3.29 x 6

19.74

Division

100

13.8 / 3 =

4.6

200

33.6 / 6 =

5.6

300

.15 / .03 =

5

400

1.8/ .6

3

500

18.21/3

6.07

Mixed Review

100

For which 2 operations (addition, subtraction, multiplication, division) do you need to line up the decimal points?

Addition and Subtraction

200

What strategy do you use to multiply decimals?

Area Model, Place Value Chart, or Standard Algorithm

300

What is Mrs. Cajou's married name?

Mrs. Adjei

400

What is Mrs. Cajou's husband name? 

Stephen

500

What is Mrs. Cajou's dogs name? 

Mochi