CCA 7.4D Review - KI - grade 7

Mr. Moreno bought 5 mystery bags of candy and found that 10 of the total candies were snickers.

Based on this information, which prediction can Mr. Moreno make about how many snickers he will find in 12 mystery bags of candy?

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TEKS.MATH.7.4D

Charlie is making chocolate cake for his birthday party. He found a recipe that needs 2 cups of cocoa powder for every 3 cups of sugar. All of his friends are coming, so he uses 6 cups of cocoa powder in his cake.

How many cups of sugar should Charlie use?

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TEKS.MATH.7.4D

TEKS.MATH.7.4C

The owner of a sandwich shop recorded the number of customers who got cold subs or hot subs during one hour and classified them by age. The results are shown in the table.

 

What percentage of customers ordered Hot Sub sandwiches?

• 55.6%

• 44.4%

• 64.3%

• 18%

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TEKS.MATH.7.4D

Cassie wants to buy a shirt for $36.  If the sales tax rate is 8%, what will be the amount of sales tax on Cassie’s purchase?

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TEKS.MATH.7.13A

TEKS.MATH.7.4D

The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced?

• 8%

• 80%

• 60%

• 40%

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TEKS.MATH.7.4D

Jeffrey increased the number of push-ups he could do in one minute from 25 to 27.  What was his percent of change?

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TEKS.MATH.7.4D

What is the solution set for this inequality? 

−5x+40 > −15

• (-2, 0, 5, 8)

• (11, 15, 0, 20)

• (12, 20, 30, 35)

• (15, 20, 25, 11)

Tags

TEKS.MATH.7.10A

TEKS.MATH.7.11A

Solve for the value of X

x =

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TEKS.MATH.7.11A