ACT Practice Test 1-10 Math

The numbers 1 through 15 were each written on individual pieces of paper, 1 number per piece. Then the 15 pieces of paper were put in a jar. One piece of paper will be drawn from the jar at random. What is the probability of drawing a piece of paper with a number less than 9 written on it?

• 1/9

• 1/15

• 6/15

• 7/15

• 8/15

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

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CCSS.6.EE.A.3

CCSS.6.EE.A.4

• 12

• 16

• 26

• 34

• 104

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CCSS.6.EE.A.2C

⎪6 − 4⎪ − ⎪3 − 8⎪ = ?

• -7

• -3

• 3

• 7

• 21

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CCSS.6.EE.A.2

CCSS.6.NS.C.7

The expression (4c − 3d)(3c + d) is equivalent to:

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CCSS.HSA.APR.A.1

• 75

• 90

• 105

• 120

• 135

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CCSS.8.EE.C.7B

The number of fish, f, in Skipper’s Pond at the beginning of each year can be modeled by the equation f(x)=3(2^x), where x represents the number of years after the beginning of the year 2000. For example, x = 0 represents the beginning of the year 2000, x = 1 represents the beginning of the year 2001, and so forth. According to the model, how many fish were in Skipper’s Pond at the beginning of the year 2006 ?

• 96

• 192

• 384

• 1,458

• 46,656

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CCSS.6.EE.A.2

CCSS.6.EE.A.1

CCSS.6.EE.B.6

Manish drove from Chicago to Baton Rouge. At 8:00 a.m., he was 510 km from Baton Rouge. At 1:00 p.m., he was 105 km from Baton Rouge. Which of the following values is closest to Manish’s average speed, in kilometers per hour, from 8:00 a.m. to 1:00 p.m. ?

• 58

• 68

• 81

• 94

• 102

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CCSS.8.F.B.4

CCSS.HSF.IF.B.6

. In the figure shown below, E and G lie on AC , D and F lie on AB , DE and FG are parallel to BC , and the given lengths are in feet. What is the length of AC , in feet?

• 13

• 26

• 29

• 42

• 48

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CCSS.8.EE.B.6

• 6

• 10

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CCSS.8.EE.C.7B