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Decimal Operations
Rounding
Fractions
Division
Ordering Decimals
100

5 - 2.38 = 

2.62

100

What is 1.045 rounded to the nearest hundredths place?

1.05

100

What is the solution to the equation 7/9 - 3/7 =

22/63

100

640 divided by 2

320

100

Put the following decimals in order from least to greatest:

a. 5.456

b.55.456

c.55.450

d.5.045

d, a, c, b
200

4-3.23=

.77

200

What is 6.45 rounded to the nearest tenths place?

6.5

200

What is the solution to the equation 4/5 + 2/6 = 

1 and 2/15

200

1263 divided by 3

421

200
Put the following decimals in order from greatest to least: 


a. 666.54

b. 656.45

c. 734.12

d.656.54

c, a, d, b

300

9.45 x ____ = 9,450

1000

300

Which number could be rounded to 1.08?

A. 1.77

B. 1.089

C. 1.075

C. 1.075

300

What is 1 and 1/5 + 3/6 ?

1 and 7/10

300

488 divided by 4 = 

122

300

Order the decimals from least to greatest:

a. 34.43

b. 43.34

c. 33. 43

d. 333.43

c, a, b, d

400

20.5 divided by 102

205

400

What is 0.02 rounded to the nearest tenth?

0

400

Sam has string that is 4/5 of a meter long. He cuts off 1/2 of a meter. What fraction of string in meters does Sam have left?

3/10

400

6603 divided by 4 = 

1,651

400

Compare the following fractions:

4/20 and 3/25

20/100 is greater than 12/100 or 4/20 is greater than 3/25. 

500

Write 64 tenths as a decimal.

6.4
500

Which number could be rounded to 2.63?

A. 2.62

B. 2.639

C. 2.062

D. 2.627

D. 2.627

500

Mrs. Hutchins class was voting on their favorite soda. 3/8 of the class liked Pepsi. 1/3 of the class liked Mountain Dew the best. The rest of the class like Dr. Pepper. What fraction of the class preferred Dr. Pepper?

7/24 of the class preferred Dr. Pepper.

500

9,550 divided by 50 =

191

500
Put the following fractions in order from least to greatest: 


2/12, 10/10, 7/24

2/12, 7/24, 10/10