Font size
WorksheetsBig small friend 1d/2d add subtract 5 - 10 complement
Total questions: 250
Worksheet time: 21mins
9-5+6+3+7
(a)
4+6+3+7+9
(a)
2+8+1+9+4
(a)
9+6+3+7-5
(a)
9+8+3+8-5
(a)
4+6+9-7+8
(a)
9+1+7-7+5
(a)
8+1+9+2+4
(a)
3+8+7+1+1
(a)
5+3+8-5+9
(a)
3+7+1+6-1
(a)
9-5+6+5+5
(a)
3+7+1+6-1
(a)
4+8+8+9+1
(a)
1+9+3-2+9
(a)
6
2
1
9
8
5
6
9
5
1
12
13
15
121
8
1
2
11
12
13
14
4
1
3
9
3
1
8
3
1
1
6
7
5
4
4
1
2
7
5
6
4
6
-5
2
6
3
2
1
3
2
1
61
6
7
5
8
2
9
12
13
14
19
9
2
5
19
16
17
15
5
4
2
11
12
13
14
5
3
2
9
8
11
10
2
3
2
6
2
3
7
5
2
-2
6
4
5
7
8
-6
3
3
5
55
15
9
-7
3
10
55
5
11
9
3
3
15
17
13
12
4
-1
3
5
4
6
7
3
2
5
11
10
12
13
3
3
9
14
12
15
122
4
3
9
13
12
16
17
8
-5
3
6
5
4
3
3
3
-1
5
4
3
2
3
3
4
8
10
11
12
5
1
-5
4
1
2
5
7
-5
4
7
6
8
1
7
5
4
15
14
17
16
9
4
4
14
15
17
16
5
5
2
12
11
13
14
8
-5
4
7
8
6
5
3
4
3
10
11
12
01
34+15-26
45
23
53
34
43+51-82
21
25
12
32
64+35-89
10
26
61
67
54+35-63
62
26
36
63
75+23-62
63
42
55
36
73+25-86
12
21
52
25
37+52-77
21
52
12
92
69-12+32
98
89
68
72
84-23+25
86
62
68
98
36+23-56
33
23
13
03
46+52-75
32
23
13
53
42+15-36
21
12
52
62
12+32+23
76
86
67
52
33+22-44
11
51
45
99
27+32-46
31
13
52
15
78+21-57
24
62
42
26
38-21+46
36
23
53
63
76-35+26
86
76
66
67
37+32-35
43
34
54
24
67-44+32
55
65
75
95
56+74
128
130
150
135
86+72
157
146
158
145
25+79
100
98
108
104
73+91
164
155
160
163
56+72
132
128
130
145
35+68
110
103
106
108
48+75
123
125
131
120
96+28
132
138
140
124
68+86=154
True
False
38+69=105
True
False
3
1
6
-9
1
9
4
7
3
2
-5
8
5
8
2
7
3
1
6
-7
2
1
3
4
2
2
6
9
10
12
18
19
2
2
6
-5
1
2
5
3
7
3
6
4
20
21
22
23
9
3
7
8
21
27
24
29
4 x 6
23
21
24
20
8 x 5
40
36
21
48
8 x 2
16
24
32
40
4
1
-4
3
4
6
7
8
5
3
2
-1
1
-3
5
2
7
6
1
3
1
-2
-1
2
4
7
8
5
-2
1
1
-3
2
3
7
4
2
5
1
1
-7
7
3
7
9
1
count the beads and choose the correct option
662
223
112
660
Count the beads and choose the correct option
372
370
307
300
5 x 5
25
20
19
18
3 x 8
21
24
18
15
2 x 6
6
8
10
12
6
4
3
18
13
15
16
7
3
6
18
13
15
16
8
2
5
18
13
15
16
9
1
8
18
13
15
16
8
3
5
18
13
15
16
9
4
6
18
19
17
16
7
4
6
18
13
17
16
9
3
7
18
19
17
16
9
2
5
18
19
17
16
6
3
8
12
19
17
16
8
4
2
14
19
17
16
6
2
4
14
12
17
16
5
3
9
14
12
17
16
7
2
9
18
12
17
16
3
6
1
18
10
17
16
2
7
4
18
10
17
13
5
4
4
18
19
17
13
7
4
8
18
19
17
13
5
2
8
15
19
17
13
8
5
7
15
20
17
13
9
3
9
15
21
17
13
8
4
9
15
21
17
13
9
4
7
20
21
17
13
8
5
8
20
21
17
13
9
4
9
22
21
17
13
9
6
5
22
21
20
13
7
5
8
22
21
20
13
6
5
9
22
21
20
13
8
5
7
22
21
20
13
5
2
8
22
15
20
13
8
4
7
2
21
15
20
13
7
4
3
8
22
15
20
27
7
3
6
4
22
15
20
27
9
3
7
8
22
15
20
27
7
4
6
2
22
15
21
27
8
3
2
9
22
15
20
27
8
4
7
9
28
15
20
27
7
4
6
2
28
15
21
27
9
4
5
8
28
26
21
27
6
3
7
4
28
26
20
27
8
3
9
7
28
26
20
27
1
9
6
28
16
20
27
3
8
7
18
16
20
27
4
7
8
18
16
20
19
9
7
3
18
16
20
19
9
5
6
18
16
20
19
7
2
9
18
16
20
19
1
9
7
18
16
17
19
4
6
8
18
16
17
19
9
8
2
18
16
17
19
3
6
7
18
16
17
19
4
6
7
18
16
17
19
3
6
9
18
16
17
19
8
5
7
18
20
17
19
4
6
9
18
20
17
19
6
5
9
18
20
17
19
7
5
8
18
20
17
19
8
7
4
18
20
17
19
9
6
3
18
20
17
19
1
9
8
18
20
17
19
2
8
6
18
20
17
16
8
1
8
18
20
17
16
4
9
1
14
20
17
16
9
6
2
17
20
26
16
6
9
5
14
20
17
16
9
8
9
14
20
26
16
7
9
1
17
20
26
16
6
9
3
17
20
26
18
9
9
7
17
20
25
18
8
9
1
17
20
25
18
4
6
9
19
20
25
18
1
7
6
2
19
20
25
18
1
5
9
4
19
20
25
18
2
8
7
9
19
26
25
18
3
7
9
8
19
26
25
27
4
6
8
5
19
23
25
27
5
4
8
9
19
23
26
27
6
2
9
8
19
25
26
27
7
1
9
2
19
25
26
27
8
9
2
5
19
25
24
27
9
5
9
1
19
25
24
27
7
1
8
-4
19
12
24
27
4
1
2
8
19
12
24
15
6
1
9
3
19
12
24
15
8
-5
8
-1
19
12
10
15
9
-5
9
8
19
21
10
15
3
2
-1
8
19
21
10
12
8
-2
3
8
17
21
10
12
5
4
9
8
17
26
10
12
5
4
9
8
17
26
10
12
8
-2
9
4
19
26
10
12
1
6
9
-6
19
26
10
12
3
5
8
-2
19
26
10
14
4
4
9
8
19
25
10
14
7
-6
9
9
19
25
10
14
8
8
-6
9
19
25
10
14
9
-8
9
8
19
25
18
14
6
9
-1
4
19
25
18
14
3
2
3
9
17
25
18
14
7
-3
9
8
17
25
21
14
8
3
4
1
4
(a)
6
8
8
7
2
(a)
4
-1
2
6
1
(a)
3
6
7
1
3
(a)
1
3
6
8
7
(a)
91
11
28
56
70
(a)
15
53
91
48
84
(a)
86
-46
57
51
42
(a)
88
86
53
92
47
(a)
69
12
44
43
74
(a)
23
80
34
59
86
71
52
15
37
56
(a)
82
50
31
66
29
11
22
16
20
64
(a)
23
42
80
85
55
91
58
22
26
17
(a)
27
72
29
57
15
34
88
78
98
36
(a)
59
49
65
90
61
65
20
94
30
13
(a)
6
67
971
119
93
(a)
775
21
31
67
1
(a)
663
49
9
69
817
(a)
320
68
174
77
202
(a)
325
242
616
62
4
(a)
2+1-2+9
5
7
10
11
Bid friend of 4
1
5
10
6
6+5
10
7
11
6
Big friend of 7
6
4
3
5
5+5+6-1+3
28
18
35
15
1+9+5
10
14
15
9
7+9+9
16
25
15
23
6+3+8
16
17
11
14
7+8+3-5
15
18
13
3
3+5+7
15
10
11
9
7+2+7-6
91
10
11
13
1+5+4
10
8
9
6
2+2+5+4
12
13
15
61
Big friend of 2
5
8
3
6
3+8+9-7+6+4=
(a)
5+9+8-7+6+4=
(a)
2+4+8-9+6+7-8=
(a)
9+8-7+5+6+9=
(a)
3+9+8-7+6+5=
(a)
6+9+5-8+3+2=
(a)
4+9+8-7+6+5=
(a)
4+3+1+2+6-8+7+5=
(a)
2+9+8-6+5+4+3=
(a)
2+9-8+7-5+6+5=
(a)
5+6+3+9-4=
(a)
2+6+9+3-7
(a)
8+9+7+8-8+2=
(a)
4+8+6+7-9+7=
(a)
9+8+6+3+3+9+8-7+6+4
(a)
5-4+9-2+8+7-9+5=
(a)
6+5+9+8-2+9-3=
(a)
5+7+8+9-5+3+4=
(a)
6+9+8+4-8-6=
(a)
6+8+9+6-5-3=
(a)
