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These sample problems below for Making Change were generated by the MathScore.com engine.

Sample Problems For Making Change


Complexity=0, Mode=change

Calculate the correct amount of change. Sample answer: $3.78
1.   1 pencil costs $0.70. You pay $5. How much change should you get back?
2.   1 sticker costs $0.34. You pay $1. How much change should you get back?

Complexity=0

Calculate the correct amount of change. Sample answer: $3.78
1.   1 gumball costs $0.19. You want to receve 6 cents in change. How much money should you give?
2.   1 jaw breaker costs $0.08. You want to receve 2 cents in change. How much money should you give?

Complexity=1

Calculate the correct amount of change. Sample answer: $3.78
1.   1 pound of apples costs $1.31. You pay $2. How much change should you get back?
2.   1 ball costs $6.23. You pay $7. How much change should you get back?

Complexity=2

Calculate the correct amount of change. Sample answer: $3.78
1.   1 calculator costs $17.82. You pay $18. How much change should you get back?
2.   1 cd player costs $36.32. You pay $37. How much change should you get back?

Complexity=3

Calculate the correct amount of change. Sample answer: $3.78
1.   1 guitar costs $862.26. You want to receve 25 cents in change. How much money should you give?
2.   1 computer costs $918.94. You pay $920. How much change should you get back?

Answers


Complexity=0, Mode=change

Calculate the correct amount of change. Sample answer: $3.78
#ProblemCorrect AnswerYour Answer
11 pencil costs $0.70. You pay $5. How much change should you get back?
Solution
$5 - $0.70 = $4.30
#ProblemCorrect AnswerYour Answer
21 sticker costs $0.34. You pay $1. How much change should you get back?
Solution
$1 - $0.34 = $0.66

Complexity=0

Calculate the correct amount of change. Sample answer: $3.78
#ProblemCorrect AnswerYour Answer
11 gumball costs $0.19. You want to receve 6 cents in change. How much money should you give?
Solution
$0.19 + $0.06 = $0.25
#ProblemCorrect AnswerYour Answer
21 jaw breaker costs $0.08. You want to receve 2 cents in change. How much money should you give?
Solution
$0.08 + $0.02 = $0.10

Complexity=1

Calculate the correct amount of change. Sample answer: $3.78
#ProblemCorrect AnswerYour Answer
11 pound of apples costs $1.31. You pay $2. How much change should you get back?
Solution
$2 - $1.31 = $0.69
#ProblemCorrect AnswerYour Answer
21 ball costs $6.23. You pay $7. How much change should you get back?
Solution
$7 - $6.23 = $0.77

Complexity=2

Calculate the correct amount of change. Sample answer: $3.78
#ProblemCorrect AnswerYour Answer
11 calculator costs $17.82. You pay $18. How much change should you get back?
Solution
$18 - $17.82 = $0.18
#ProblemCorrect AnswerYour Answer
21 cd player costs $36.32. You pay $37. How much change should you get back?
Solution
$37 - $36.32 = $0.68

Complexity=3

Calculate the correct amount of change. Sample answer: $3.78
#ProblemCorrect AnswerYour Answer
11 guitar costs $862.26. You want to receve 25 cents in change. How much money should you give?
Solution
$862.26 + $0.25 = $862.51
#ProblemCorrect AnswerYour Answer
21 computer costs $918.94. You pay $920. How much change should you get back?
Solution
$920 - $918.94 = $1.06

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