Decimals 5th Grade

Comparing/Rounding

100

True or False: 

1.000=1

True

200

Round 

1.62 to the nearest tenth. 

1.6

300

What is 4.281 rounded to the nearest tenth? Hundredth? Whole number? 

4.3, 4.28, 4

400

In which number does the 7 represent the 1/1000 value of the 7 in 17.004?

A. 4

B. 10.007

C. 17.005

D. 17,004

B.

7 x 1/1000 = 7/1000 = .007

500

Choose all correct statements: 

A. 5.98=5.9

B. 4.75 < 4.78

C. 2.01 > 2.003

D. 1.00 = 1

E. 5.006 > 5.0081

B, D

Addition

100

6.13 + 7.91

14.04

200

0.96 + 1.5

2.46

300

14.83 + 108.4

123.23

400

Mrs. Glaze bought a hamburger meal for $16.79. She also bought a chicken tenders meal for her daughter for $8.39 and two ice creams for $4.25. What was the total cost of Mrs. Glaze's food?

$29.43

500

Mrs. Bodiford bought a snake plant for $27.81. She also bought a new pot for the plant for 18.99. At the register her grandson wanted a lollipop for 1.75.  What was Mrs. Bodiford's total?

$48.55

Subtraction

100

73.48-18.7

54.78

200

299.84-18.3

282.44

300

300.6 - 148.81

151.79

400

Mrs. Graham paid her bill at a restaurant for 45.82. She paid with a hundred dollar bill. What change should Mrs. Graham receive? 

$54.18

500

Mrs. Casey bought 128 books for the library. The books cost $1,000.58 altogether. IF the picture books cost $381.09, how much did the chapter books cost?  

$619.49

Multiplication

100

3 x 0.9

2.7

200

5 x 0.07

0.35

300

6.5 x 0.3

1.95

400

1.9 x 2.8

5.32

500

97.65 x 3.4 

332.01

Division

100

5 ÷ 0.1

50

200

14 ÷ 0.01

1400

300

.15 ÷  3

0.05

400

28 ÷  .7

40

500

745 ÷ 0.02

37,250