AG Unit 5

Name___________________________________ ID: 1

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Proportion Practice

Date________________ Period____

Solve each proportion without a calculator. 1)

5 8 = 6 x

2)

n 7 = 4 2

3)

2 8 = x 2

4)

r 5 = 5 7

5)

6 4 = r 2

6)

4 k = 7 6

7)

m 2 = 2 7

8)

3 7 = 7 r

9)

r 2 = 4 7

10)

8 4 = 6 n

3 10 = a 9

11)

x 4 =5 3

12)

13)

3 v = 8 9

14) -

15)

7 2 = n 4

16)

10 7 = 5 a

17)

8 x = 10 4

18)

n 9 =4 12

6 3 = 3 n

Worksheet by Kuta Software LLC

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19) -

12 7 =10 x

20)

n 8 =3 9

21) -

7 x + 11 = 4 x + 10

22)

a + 11 9 =a-5 5

23)

x - 2 11 = x+7 8

24) -

5 n-3 = 7 n+8

25)

m-7 m+6 = 12 11

26)

k + 12 8 =k+8 4

27)

12 n - 6 = 2 n+3

28)

r + 10 2 =r-7 5

29)

b - 10 6 = b - 12 10

30)

r-7 r+4 = 9 12

31)

2 12 =n+5 n - 10

32)

x+2 x+7 = 6 7

33)

x - 9 10 = x - 11 11

34)

9 x-6 = 6 x + 11

35)

7 x - 10 = 3 x-3

36)

a + 12 4 =a+4 7

Solve each word problem. 37) Last season, the North Oconee Titans outscored their opponents 5:2. if their opponents scored 28 points, how many points did the Titans score?

38) Ms. Kolodziej is making brownies to give to fourth block. If the recipe calls for 2 1/2 cups of cocoa to serve 4 people, how many cups will she need if there will 32 students in class? Worksheet by Kuta Software LLC

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39) A scale model of the Titanic is 107.5 inches long and 11.25 inches wide. The Titanic itself was 882.75 feet long. How wide was it?

40) The batting average of a baseball player is the ratio of the number of hits to the numberof official at-bats. In 1998, Sammy Sosa of the Chicago Cubs had 643 official at-bats and a batting average of .308. Find the number of hits Sammy Sosa got.

(Try to!) Find the missing length indicated. 41)

42) 9 8 ?

12

?

2

20

6

43)

44) 4 10

?

6 12

10

?

8

45)

46) 9

63

?

3

20 ?

16 8

47)

48) 9 ?

5 8 10

9

6

?

Worksheet by Kuta Software LLC

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AG Unit 5

Name___________________________________ ID: 1

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Proportion Practice

Date________________ Period____

Solve each proportion without a calculator. 1)

5 8 = 6 x

2)

{9.6} 3)

2 8 = x 2

{14} 4)

{0.5} 5)

6 4 = r 2

m 2 = 2 7

6)

r 2 = 4 7

8)

x 4 =5 3

10)

3 v = 8 9

12)

7 2 = n 4

14) -

8 x = 10 4

6 3 = 3 n

{-1.5} 16)

{14} 17)

3 10 = a 9

{2.7}

{3.37} 15)

8 4 = 6 n

{3}

{-6.66} 13)

3 7 = 7 r

{16.33}

{1.14} 11)

4 k = 7 6

{3.42}

{0.57} 9)

r 5 = 5 7

{3.57}

{3 } 7)

n 7 = 4 2

10 7 = 5 a

{3.5} 18)

{3.2}

n 9 =4 12

{-3} Worksheet by Kuta Software LLC

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19) -

12 7 =10 x

20)

{5.83} 21) -

7 x + 11 = 4 x + 10

{-2.66} 22)

{-10.36} 23)

x - 2 11 = x+7 8

m-7 m+6 = 12 11

24) -

12 n - 6 = 2 n+3

26)

b - 10 6 = b - 12 10

28)

2 12 =n+5 n - 10

30)

x - 9 10 = x - 11 11

32)

7 x - 10 = 3 x-3

x+2 x+7 = 6 7

{28} 34)

{-11} 35)

r-7 r+4 = 9 12

{40}

{-2.85} 33)

r + 10 2 =r-7 5

{-5.14}

{7 } 31)

k + 12 8 =k+8 4

{-9.33}

{-4.8} 29)

5 n-3 = 7 n+8

{-1.58}

{-149} 27)

a + 11 9 =a-5 5

{-0.71}

{-31} 25)

n 8 =3 9

9 x-6 = 6 x + 11

{-45} 36)

{-2.25}

a + 12 4 =a+4 7

{-9.09}

Solve each word problem. 37) Last season, the North Oconee Titans outscored their opponents 5:2. if their opponents scored 28 points, how many points did the Titans score? 70

38) Ms. Kolodziej is making brownies to give to fourth block. If the recipe calls for 2 1/2 cups of cocoa to serve 4 people, how many cups will she need if there will 32 students in class? 20 Worksheet by Kuta Software LLC

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39) A scale model of the Titanic is 107.5 inches long and 11.25 inches wide. The Titanic itself was 882.75 feet long. How wide was it? 92.4

40) The batting average of a baseball player is the ratio of the number of hits to the numberof official at-bats. In 1998, Sammy Sosa of the Chicago Cubs had 643 official at-bats and a batting average of .308. Find the number of hits Sammy Sosa got. 198

(Try to!) Find the missing length indicated. 41)

42) 9 8 ?

12

?

2

20

6

15 4 43)

44) 4 10

?

6 12

10

?

15 8

6 45)

46) 9

63

?

3

20 ?

16 8

35

4

47)

48) 9 ?

5 8 10

9

6

?

12

18 Worksheet by Kuta Software LLC

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