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100

0.9 x _____ = 90

102

100

What is the word form of 1.4?

One and four tenths

100

0.24 + 4.25

4.49

100

4/5 + 1/2

1 3/10

100

Shamila mails one package that weights 3/8 pound and another 2/3 pound. What is the total weight of both packages

1 1/24

200

7 ÷ ____ = 0.007

103

200

7 x 1,000 + 4 x 10 + 2 x 1/10 + 9 x 1/100

7,040.29

200

2.06 + 2.933

4.993

200

3 5/6 + 2 3/4

6 14/24 or 6 7/12

200

Serra needs 5 1/8 yards of ribbon for a crafts project. She already has 2 7/8 yards of ribbon. How many more yards of ribbon does she need to buy?

2 2/8

300

200 ÷ ____ = 2

102

300

6 x 100 + 2 x 1/100 + 7 x 1,100

600.027

300

15.9 - 8.92

6.98

300

2 1/3 - 1 1/4

1 1/12

300

To make fruit punch, Rocco needs 3 3/8 quarts of orange juice and 3 3/4 quarts of cranberry juice. How many quarts of juice do they need in all?

3 3/8 + 3 6/8

6 9/8

7 1/8

400

0.003 x ___ = 30

104

400

0.002 to 0.02

0.002 < 0.02

400

31.27 - 23.67

7.6

400

8 4/5 - 3 2/3

5 2/15

400

Matthew needs at least 12 liters of water to fill up a water cooler. He has a container with 4.55 liters of water, a container with 3.25 liters of water, and a container with 4.85 liters of water. Does she have enough water. Use estimation only to decide.

4.5 + 3.25 + 4.75 = 11

1 + 0.5 = 1.5

12.5

Yes, he does
500

600 ÷ ____ = 0.006

105

500
0.237 to 0.273

0.237 <0.273

500

12 - 4.39

7.61

500

6 2/5 - 3 3/4

6 8/20 - 3 15/20

5 28/20 - 3 15/20

2 13/20

500
Peniel measures one side of the notebook with a length of 4.392 cm and the height of 6.82 cm. What is the difference in the side lengths (length versus height)? Use estimation to check your answer for reasonableness.

6.82 - 4.392

6.8 - 4.4

2.4 cm

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