Multiplying Fractions Answers

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✔ 1/2 7/811 1/2

A
✔ 1/2
B
7/8
C
1
D
1 1/2
3

5 ¼5 ½✔ 6 ¼13

A
5 ¼
B
5 ½
C
✔ 6 ¼
D
13
4

Rewrite the mixed number as an addition expression.Distribute the 3.Multiply 3 by 4 and 3 by One-fifth Add 12 and Three-fifths

Question illustration
A
Rewrite the mixed number as an addition expression.
B
Distribute the 3.
C
Multiply 3 by 4 and 3 by
Option C
D
Add 12 and
Option D
5

Martin decided to buy 2 bags of grapes weighing 5 and two-thirds pounds each, instead of the 3 bags weighing 4 and one-fifth pounds each, because the bigger bags were on sale. Did he end up with more grapes or less grapes by buying the bigger bags?

Question illustration
A
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.
Option C
D
He ended up with about 1 pound more grapes.
Option D
6

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
8

Question text not available

Answer:

2 5 is close to 1 2 , and it is easy to find 1 2 of 7 mentally. Half of 7 is 3.5, so Martin gave away about 3.5 pounds.

10

Question text not available

Answers:
1235→:12 1/2
38→:1/2
Martin's friend bought about pounds of grapes.:6 ¼
11

Check all that you included in your response.

A
Find a number close to that can be mentally multiplied by 7.
Option A
B
A number close to is .
Option B
C
Multiply 7 by .
Option C
D
The estimate is 3.5 pounds.

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Multiplying Fractions Answers — Pre-Algebra…