Worksheets加減法練習
Total questions: 68
Worksheet time: 33mins
2 + 2 = (a)
2 + (a) = 4
4 - 2 = (a)
4 + (a) = 7
3 + (a) = 7
7 - 3 = (a)
7 - 4 = (a)
7 - (a) = 4
5 + 4 = (a)
9 - 5 = (a)
9 - 4 = (a)
9 - (a) = 4
9 - (a) = 5
7 + (a) = 9
9 - 2 = (a)
9 - 7 = (a)
9 = 7 + (a)
5 + 3 = (a)
8 - (a) = 5
8 - 5 = (a)
10 + 5
14
5
15
5 + 8
11
12
13
6 - 3
4
2
3
20 - 6
13
14
15
11 + 8 =
20
19
18
8 + 8
15
14
16
How many toy cars are there altogether?
10
9
8
4 and 3 make ...
7
8
4
_____ and _____ make 10
5 and 3
4 and 6
7 and 2
18 - 7 =
11
13
12
19 - 7 =
12
11
13
1 + 6 =
(a)
5+3=
(a)
0+7=
(a)
4+0=
(a)
9 - 5=
(a)
7 - 0=
(a)
13+3=
14
10
16
17
10+7=
17
3
13
16
14-7=
6
21
8
7
8-6=
1
2
14
5
20-10=
9
8
10
30
9+8=
17
16
18
1
5-3=
1
8
2
7
12+7=
5
17
19
20
17-4=
3
21
15
13
18-18=
0
1
6
18
20+0=
0
18
5
20
11+6=
15
13
17
18
16-8=
9
8
7
0
CHALLENGE: 60+10=
60
70
10
80
CHALLENGE: 101-1=
99
102
0
100
15 + 8
(a)
18 − 7 =
(a)
17 + 6 =
(a)
28 + 9 =
(a)
16−4=
20
12
13
10
26−8=
15
18
16
17 + 6 =
20
22
23
33−7=
88
27
26
47 + 5 =
57
52
55
14−9=
6
23
10
5
19−7=
12
11
13
18−10 =
9
8
28
10
Is 4+5= 10?
Yes
No
Is 18−6=12?
Yes
No
Is 27−6=22?
Yes
No
Is 15 + 9 = 24?
Yes
No
