PD 5 Math Review

Order of Operations

100

Solve: 5 + 10 ÷ 2 x 4 -3

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22

200

Solve: 2 x (3 + 2) +10

20

300

Solve: 5 x 3 + (10 x 4) - 12

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43

400

(2 + 8) x 4 + (3 + 7) -10

40

500

20 x 6 ÷ 4 - 15 + 4

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19

Fraction Fun

100

Simplify: 25 / 60

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5/12

200

Convert to a mixed number: 32 / 5

6 2/5

300

What is the GCF for 24 and 16?

8

400

Write an equivalent fraction to 2/3

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4/6, 6/9, 10/15 etc...

500

Write an equivalent fraction to 2/8 

1/4, 4/16 etc...

Round that Number

100

Round to the hundredths place: 5.432

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5.43

200

Round the the hundreds place: 186

200

300

Round to the ten thousands place: 3,168,234

3,170,000

400

Round to the thousandths place: 5.6435

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5.644

500

Round to the ten millions place: 1,341,564,098

1,340,000,000

Magnificent Measurement

100

How many inches are in a foot? 

12 inches

200

6 inches is equal to _____/_____ of a foot

1/2

300

96 inches is equal to ________ feet.

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8 feet

400

48 in = __________ ft

4 ft

500

Give the elapsed time from 7:15 am to 3:32 pm

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8 hour 17 min