5.3H Adding and Subtracting Fractions with unlike denominators
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by Sherrie Creeks
| 9 Questions
1
1
3/6 + 1/6 =
A 1/3
B 2/3
C 4/6
D 3/3
2
1
2/9 + 1/3 =
A 5/9
B 2/3
C 7/9
D 8/9
3
1
1 2/3 + 4 2/3 (1 and 2/3 + 4 and 2/3) =
A 5 and 1/3
B 5 and 2/3
C 6 and 1/3
D 6 and 2/3
4
1
7/8 + 1/4 =
A 1 and 1/16
B 1 and 7/8
C 1 and 1/8
D 1 and 1/4
5
1
7/8 - 1/2
A 1/8
B 2/8
C 1/4
D 3/8
6
1
3/8 - 1/8 =
A 1/8
B 1/4
C 1/12
D 3/4
7
1
In a garden, bluebonnets occupy 7 /10 of the garden. After winter, the bluebonnets spread to cover another 1 / 5 of the garden. What fraction of the garden is now covered in bluebonnets?
A 1/5
B 1/2
C 8/10
D 9/10
8
1
Ling is using fraction strips to add 2/3 and 7/12 . The sum is one whole, plus how many twelfths?
A 1
B 2
C 3
D 4
9
1
Juan uses 1/5 liter to water a small plant, and he uses 1/2 liter to water a large plant. Now he has 2/10 liter left in the pitcher. How much water did Juan have in the beginning?
A 3/5
B 9/10
C 1/10
D 3/10
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