Rounding and Comparing Decimals
Forms
Decimal Operations
Common Denominators
Fraction Operations
100

Round this number to the nearest hundredth: 123.456

123.46

100

Write this number in standard form:     nineteen and thirty-seven hundredths

19.37

100

25.89 + 41.321

67.211

100

What is the common denominator for the fractions below:

1/9  and  1/7

63

100

1/8 + 2/3

19/24

200

78.962 _____ 78.692

78.962 > 78.692

200

Write this number in standard form:      twenty-eight and eighty-six thousandths

28.086

200

63.1 - 25.42

37.68

200

What is the common denominator for 1/2 and 1/7

14

200

5/8 - 1/6

11/24

300

 Which piece of gold weighs the MOST: 4.7, 4.898, 4.98, 4.39, 4.071

4.98

300

Write this number in word form: 59.367

Fifty-nine and three hundred sixty seven

300

Jake has three pieces of ribbon. The lengths of the ribbons are 136.7 cm, 136.85 cm, and 104.9 cm. What is the sum of ALL the ribbons' length?

378.45 cm

300

What is the common denominator for the fractions below:

1/12 and 1/8

24

300

2 3/4 + 1 8/9

4 23/36

400

0.429 ____ 0.492

0.429 < 0.492

400

Write this number in standard form: Twenty-one and twelve thousandths

21.012

400

Jake has three pieces of ribbon. The lengths of the ribbons are 136.7 cm, 136.85 cm, and 104.9 cm. What is the difference between the longest and shortest pieces of ribbon?

31.8 cm

400

What is the common denominator for the fractions below:

1/6 and 1/9

18

400

Janet buys 1 1/4 yards of cloth. She uses 3/8 yards for a craft project. How much cloth, in yards, does Janet have left? 

7/8 yards

500

0.08 ____ 0.080


0.08 = 0.080

500

Write this number in expanded form: 85.123

(8 X 10) + (5 X 1) + (1 X 1/10)+ (2 X 1/100) +    (3 X 1/1000)

500

Marcos has $8.00. He earns $11.50 for mowing the lawn. Then, he spends $6.99 for a notebook. How much money, in dollars, does Marcos have left?

$12.51

500

Find the common denominator for the fractions below, then make the fractions have the same denominator.

1/5 and  1/6

6/30 and 5/30

500
Aiden mixes 1 1/2 quarts of orange juice and 2 1/4 quarts of pineapple juice. Then he adds 1 1/4 quarts of seltzer to make punch. How much more juice than seltzer does Aiden use to make punch?

2 1/2 quarts

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