Subtracting fractions with unlike denominators

Grade 5Curriculum basis: CCSS 5.NF.A.1

Subtracting fractions with unlike denominators

Name: Date: Score: / 24

1
13−17=
2
47−611=
3
58−15=
4
49−16=
5
1112−310=
6
911−18=
7
34−15=
8
16−18=
9
59−112=
10
59−18=
11
38−16=
12
1112−511=
13
34−23=
14
1112−45=
15
78−29=
16
34−811=
17
23−12=
18
89−12=
19
211−16=
20
67−25=
21
1112−19=
22
89−57=
23
45−19=
24
12−15=

Subtracting fractions with unlike denominators — Answer Key

1
13−17=421
2
47−611=277
3
58−15=1740
4
49−16=518
5
1112−310=3760
6
911−18=6188
7
34−15=1120
8
16−18=124
9
59−112=1736
10
59−18=3172
11
38−16=524
12
1112−511=61132
13
34−23=112
14
1112−45=760
15
78−29=4772
16
34−811=144
17
23−12=16
18
89−12=718
19
211−16=166
20
67−25=1635
21
1112−19=2936
22
89−57=1163
23
45−19=3145
24
12−15=310