A.2.1 Response Score: MATHEMATICS SECOND OPEN-ENDED ITEM A.2... Please refer to the previous page for task explanation.On Saturday they washed 9 cars in all.. Frank is doing his homewor
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51 Ali, Jeri, and Kim each put $7.00 into a jar to start their car washing business.
A They used $6.19 of the money in the jar to buy 1 box of soap How much
money do they have left in the jar? Show or explain all your work
A.2.1 Response Score:
MATHEMATICS
SECOND OPEN-ENDED ITEM
A.2
Trang 2251 Continued Please refer to the previous page for task explanation.
On Saturday they washed 9 cars in all They collected $6.00 for each car washed They put the money in the same jar
B How much money was in the jar at the end of the day? Show or explain all
your work
MATHEMATICS
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MATHEMATICS
52 Frank is doing his homework.
A Frank starts his math homework at twenty minutes past three and completes it
at 4:17 How long did it take him to do his math homework? Explain how you found your answer
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MATHEMATICS
52 Continued Please refer to the previous page for task explanation
B After taking a break, Frank starts his science homework at 5:18 and works for
47 minutes At what time does he fi nish his science homework? Explain how you found your answer
41-5431b
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MATHEMATICS
53 Aki drew the fi gures below to make a pattern.
A Draw the next fi gure in the pattern.
B Describe the rule for the pattern.
GO TO THE NEXT PAGE TO FINISH THE QUESTION.
D.1
FOURTH OPEN-ENDED ITEM
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MATHEMATICS
53 Continued Please refer to the previous page for task explanation
Aki wrote the pattern of numbers below
54, 45, 36, 27, ? , ? , 0
C The pattern continues What are the 2 missing numbers?
D What is the rule for Aki’s number pattern from part C?