Math Review Click here when finished Section 8.3 Multiplying to Find Percents Section 8.2 Estimating And Calculating Percent Section 8.1 Relating Fractions, Decimals and Percents Section 4.6 Exploring Repeated Addition 1000 1000 1000 1000 800 800 800 800 600 600 600 600 400 400 400 400 200 200 200 200

200 ¼ x 7 is a different way of writing it. What is……. a) ¼ + ¼ + ¼ + ¼ b) ¼ + ¼ + ¼ c) ¼ + ¼ + ¼ + ¼ + ¼ + ¼ + ¼ d) 7 1/4

200

¼ x 7 is a different way of writing it.

What is…….

a) ¼ + ¼ + ¼ + ¼ b) ¼ + ¼ + ¼

c) ¼ + ¼ + ¼ + ¼ + ¼ + ¼ + ¼ d) 7 1/4

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400 1/3 + 1/3 + 1/3 +1/3 is its expanded form. What is…. a) 4 x 1/3 b) 4/12 c) 4 1/3 d) 1/12

400

1/3 + 1/3 + 1/3 +1/3 is

its expanded form.

What is….

a) 4 x 1/3 b) 4/12

c) 4 1/3 d) 1/12

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600 When you multiply 5 x 1/3, you get this fraction. What is…… a) 1/15 b) 5/3 c) 2 d) 16/3

600

When you multiply 5 x 1/3,

you get this fraction.

What is……

a) 1/15 b) 5/3

c) 2 d) 16/3

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800 9 x 4/7 can be written this way, in standard form. What is…… a) 67/7 b) 13/7 c) 36/63 d) 36/7

800

9 x 4/7 can be written this way,

in standard form.

What is……

a) 67/7 b) 13/7

c) 36/63 d) 36/7

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1000 This picture can be represented this fraction. What is…… a) 6/5 b) 3/10 c) 4/10 d) 4/5

1000

This picture can be represented

this fraction.

What is……

a) 6/5 b) 3/10

c) 4/10 d) 4/5

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200 When represented as a decimal, 4% equals this. What is… a) 4 b) 0.04 c) 0.4 d) 0.004

200

When represented as a decimal,

4% equals this.

What is…

a) 4 b) 0.04

c) 0.4 d) 0.004

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400 Written as a percent, 0.053 is written this way. What is… a) 53% b) 530% c) 5.3% d) 0.53%

400

Written as a percent,

0.053 is written this way.

What is…

a) 53% b) 530%

c) 5.3% d) 0.53%

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600 5/10 is this percentage in fraction form. What is… a) 50% b) 20% c) 45% d) 52%

600

5/10 is this percentage

in fraction form.

What is…

a) 50% b) 20%

c) 45% d) 52%

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800 The way that this diagram can be represented as a fraction and percent. a) 6/25, 30% b) 3/50, 6% c) 6/25, 24% d) 3/10. 30%

800

The way that this diagram can be

represented as a fraction and percent.

a) 6/25, 30% b) 3/50, 6%

c) 6/25, 24% d) 3/10. 30%

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1000 Depicting this diagram as a fraction and a decimal would look like this. a) 1/5, 2% b) 8/10, 8% c) 1/5, 20% d) 8/10, 80%

1000

Depicting this diagram as a

fraction and a decimal would look like this.

a) 1/5, 2% b) 8/10, 8%

c) 1/5, 20% d) 8/10, 80%

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200 This number is 25% of 72. What is… a) 28.8 b) 180 c) 288 d) 18

200

This number is 25% of 72.

What is…

a) 28.8 b) 180

c) 288 d) 18

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400 This is the approximate 20% tip, on a $30.35 meal. What is… a) $6.00 b) $12.00 c) $16.00 d) $60.00

400

This is the approximate 20% tip,

on a $30.35 meal.

What is…

a) $6.00 b) $12.00

c) $16.00 d) $60.00

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600 When 36 out of 130 toys work, this is the approximate percentage of ones that are defective. What is… a) 27% b) 20% c) 70% d) 100%

600

When 36 out of 130 toys work,

this is the approximate percentage of

ones that are defective.

What is…

a) 27% b) 20%

c) 70% d) 100%

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800 400 out of 1000 is this estimated percentage of a music store’s CD stock. What is… a) 4% b) 40% c) 400% d) 14%

800

400 out of 1000 is this

estimated percentage of a music store’s

CD stock.

What is…

a) 4% b) 40%

c) 400% d) 14%

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1000 47 is this percentage of 57. What is… a) 82% b) 8% c) 12% d) 45%

1000

47 is this percentage of 57.

What is…

a) 82% b) 8%

c) 12% d) 45%

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200 This number is 50% of 50. What is… a) 13 b) 25 c) 3 d) 6

200

This number is 50% of 50.

What is…

a) 13 b) 25

c) 3 d) 6

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400 It’s 140% of 40. What is… a) 56 b) 560 c) 5.6 d) 16

400

It’s 140% of 40.

What is…

a) 56 b) 560

c) 5.6 d) 16

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600 15% sales tax on $30.00. What is… a) $45.00 b) $0.45 c) $4.50 d) $5.40

600

15% sales tax on $30.00.

What is…

a) $45.00 b) $0.45

c) $4.50 d) $5.40

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800 If 1% of 1000 is 10, then 10% would be this. What is… a) 100 b) 110 c) 111 d) 11

800

If 1% of 1000 is 10,

then 10% would be this.

What is…

a) 100 b) 110

c) 111 d) 11

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1000 It’s the amount discounted, if $30.00 item is 30% off. What is… a) $19.00 b) $9.90 c) $0.90 d) $9.00

1000

It’s the amount discounted,

if $30.00 item is 30% off.

What is…

a) $19.00 b) $9.90

c) $0.90 d) $9.00

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Thank you for playing. Good luck on your test.

Thank you for playing.

Good luck on your test.