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Adding and Subtracting Similar Fractions and Whole Numbers
Correct Answers:


A. Add. Fill in each box with the correct number.
1.
8 + 3 8
=
2.
12 + 9 10
=
3.
15 + 12 15
=
or
4.
9 + 6 3 4
=
5.
20 + 15 8 12
=
or
6.
8 + 16 9 15
=
or


B. Subtract. Type the correct number in each box.
7.
10
➡
−
4 12
−
4 12
or
8.
14
➡
−
7 10
−
7 10
9.
20
➡
−
12 15
−
12 15
or
10.
18
➡
−
6 9
−
6 9
or


C. Subtract. Type the correct number in each box.
11.
23
−
3 9
or
12.
12
−
6 15
or
13.
24
−
9 12
or
14.
20
−
4 8
or
15.
30
−
12 4 7
16.
24
−
16 11 15
17.
32
−
18 9 20
18.
36
−
19 12 16
or