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Chapter 7 Review 2017 Showdown.

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Presentation on theme: "Chapter 7 Review 2017 Showdown."— Presentation transcript:

1 Chapter 7 Review 2017 Showdown

2 Question #1 Fill in the missing numbers in the chart. Flour Sugar ? 8 16 12 32

3 Question #1 Fill in the missing numbers in the chart. Flour Sugar 4 8 16 12 24 32

4 Question #2 What is the ratio of flour to sugar? Flour Sugar 4 8 16 12 24 32

5 Question #2 What is the ratio of flour to sugar? 1:2 Flour Sugar 4 8 16 12 24 32

6 Question #3 If 12 cups of flour were used, how many cups of sugar would need to be added to keep the ratio the same? Flour Sugar ? 8 16 12 32

7 Question #3 If 12 cups of flour were used, how many cups of sugar would need to be added to keep the ratio the same? 24 Cups Flour Sugar ? 8 16 12 32

8 Write the quotient as an improper fraction & a mixed number.
Question #4 Write the quotient as an improper fraction & a mixed number. 2/3 ÷ 1/4

9 Write the quotient as an improper fraction & a mixed number.
Question #4 Write the quotient as an improper fraction & a mixed number. 2/3 ÷ ¼= 8/3= 2 & 2/3

10 Calculate the quotient using a method of your choice.
Question #5 Calculate the quotient using a method of your choice. 2 & 1/7 ÷ 3 & 1/4

11 Calculate the quotient using a method of your choice.
Question #5 Calculate the quotient using a method of your choice. 2 & 1/7 ÷ 3 & ¼= 60/91

12 Rewrite the following expression without using parentheses.
Question #6 Rewrite the following expression without using parentheses. 8(10 + y)

13 Rewrite the following expression without using parentheses.
Question #6 Rewrite the following expression without using parentheses. 8(10 + y) 80 + 8y

14 Write an expression to show 6 more than 5 times a number.
Question #7 Write an expression to show 6 more than 5 times a number.

15 Write an expression to show 6 more than 5 times a number.
Question #7 Write an expression to show 6 more than 5 times a number. 5x + 6

16 Question #8 Bananas Loaves 5 15
A banana nut bread recipe calls for 5 bananas for every 15 loaves. Create a table to determine ratios of the amount of bananas to loaves of bread. The first example has been filled in for you. Bananas Loaves 5 15

17 Question #8 Bananas Loaves 5 15 10 30 45 20 60
A banana nut bread recipe calls for 5 bananas for every 15 loaves. Create a table to determine ratios of the amount of bananas to loaves of bread. The first example has been filled in for you. Bananas Loaves 5 15 10 30 45 20 60

18 Question #9 Bananas Loaves 5 15 10 30 45 20 60
Make a graph using the ratios in your table as your coordinates. Bananas Loaves 5 15 10 30 45 20 60

19 Question #9 Make a graph using the ratios in your table as your coordinates. 60 40 20 Loaves Bananas

20 Question #10 Maggie and Mandy are knitting blankets. Below are their knitting times. Complete the chart, and find each girl’s rate per hr. Hours Maggie (Inches) Mandy (Inches) 1 ? 2 4 5 3 6 10 12.5

21 Question #10 Maggie and Mandy are knitting blankets. Below are their knitting times. Complete the chart, and find each girl’s rate per hr. Hours Maggie (Inches) Mandy (Inches) 1 2 2.5 4 5 3 6 7.5 8 10 12.5

22 Question #11 Looking at the graph, what is the family’s rate of speed per hour?

23 Question #11 Looking at the graph, what is the family’s rate of speed per hour? 60 mph

24 Question #12 Tonya worked at McDonald’s for 5 hours and earned $ What is her hourly rate of pay?

25 Question #12 Tonya worked at McDonald’s for 5 hours and earned $ What is her hourly rate of pay? $8.10/Hr

26 Question # 13 Solve the following: X – 9 = 31

27 Question # 13 Solve the following: X – 9 = 31 X = 40

28 Solve the following: X 6 = 25
Question #14 Solve the following: X 6 = 25

29 Solve the following: X 6 x 6 = 25 x 6 X = 150
Question #14 Solve the following: X 6 x 6 = 25 x 6 X = 150

30 Solve the following: 10x = 65
Question #15 Solve the following: 10x = 65

31 Solve the following: 10x = 65 10 10 x= 6.5
Question #15 Solve the following: 10x = x= 6.5

32 Solve the following: 13 + x = 57
Question #16 Solve the following: 13 + x = 57

33 Solve the following: 13 + x = 57 -13 -13 x = 44
Question #16 Solve the following: 13 + x = x = 44

34 Question #17 Use the GCF to rewrite the expression using the distributive property. x

35 Question #17 Use the GCF to rewrite the expression using the distributive property. 14( 5 + x )

36 Question #18 Use the GCF to rewrite the expression using the distributive property. 8n - 12

37 Question #18 Use the GCF to rewrite the expression using the distributive property. 4 (2n – 3)

38 Question #19 Write an inequality to represent the graph.

39 Question #19 Or 4≥ x

40 Question #20 Write an inequality to represent the graph.

41 Question #20 Write an inequality to represent the graph.
x < .5 or .5 > x

42 Question # 21 Looking at the graph, how many miles will the family have traveled after 3.5 hours?

43 Question # 21 Looking at the graph, how many miles will the family have traveled after 3.5 hours? 210 miles

44 Question # 22 Kevin has to mow 100 yards over the summer. Shane mows 3 yards for every 4 yards Kevin mows. How many yards will Shane mow?

45 Question # 22 Kevin has to mow 100 yards over the summer. Shane mows 3 yards for every 4 yards Kevin mows. How many yards will Shane mow? 75 yards

46 ¾ ÷ ½ Question #23 Calculate the quotient. Choose ALL that apply. 6/4
3/2 3/8 1 & 1/2

47 ¾ ÷ ½ Question #23 Calculate the quotient. Choose ALL that apply. 6/4
3/2 3/8 1 & 1/2

48 Question #24 Which value for x will make the inequality true?
40 35 22 26

49 Question #24 Which value for x will make the inequality true?
40 35 22 26

50 Question #25 Joey eats more than 2 bags of Takis every day. Which graph represents the number of bags of Takis Joey ate in 3 days? A. B. C.

51 Question #25 Joey eats more than 2 bags of Takis every day. Which graph represents the number of bags of Takis Joey ate in 3 days? A. B. C.

52 Question #26 Mrs. Knight’s dogs weigh more than 50 pounds. Which inequality represents how much Mrs. Knight’s dogs weigh? 50 < d 50 > d 50 ≤ d 50 ≥ d

53 Question #26 Mrs. Knight’s dogs weigh more than 50 pounds. Which inequality represents how much Mrs. Knight’s dogs weigh? 50 < d 50 > d 50 ≤ d 50 ≥ d

54 Question #27 Ford dealerships sell 9 trucks for every 54 SUVs. Which graph represents the number of trucks sold to the number of SUVs sold?

55 Question #27 Ford dealerships sell 9 trucks for every 54 SUVs. Which graph represents the number of trucks sold to the number of SUVs sold?

56 Question #28 Using Distributive Property & GCF, rewrite the following expression. 12x + 3xy – 6x2

57 12x + 3xy – 6x2 3x(4 +y – 2x) Question #28
Using Distributive Property & GCF, rewrite the following expression. 12x + 3xy – 6x2 3x(4 +y – 2x)


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