AnswersPre-Algebra A-CRMultiplying Fractions

Multiplying Fractions Answers

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Rewrite the mixed number as an addition expression.Distribute the 3.Multiply 3 by 4 and 3 by Add 12 and

A
Rewrite the mixed number as an addition expression.
B
Distribute the 3.
C
Multiply 3 by 4 and 3 by
Option C
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Add 12 and
Option D
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Martin decided to buy 2 bags of grapes weighing pounds each, instead of the 3 bags weighing pounds each, because the bigger bags were on sale. Did he end up with more grapes or less grapes by buying the bigger bags?

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He ended up with about pound less grapes.
Option A
B
He ended up with about pound more grapes.
Option B
C
He ended up with about 1 pound less grapes.
D
He ended up with about 1 pound more grapes.
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12 1/5✔ 12 1/2 13 3/5 14

Answers:
1235→:12 1/2
38→:1/2
Martin's friend bought about pounds of grapes.:6 ¼
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Check all that you included in your response.

A
Find a number close to that can be mentally multiplied by 7.
B
A number close to is .
C
Multiply 7 by .
D
The estimate is 3.5 pounds.
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Question text not available

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Which did you consider in your response? Check all that apply.

A
You can estimate after multiplying and check that the estimate is close to your answer.
B
You can estimate before multiplying to know about what answer to expect.

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Multiplying Fractions Answers — Pre-Algebra A-CR