Embed Size (px)
Citation preview
1213 14 21
77 78 79
71 72 73
3239
4041
61 62 63
1920 21
6572
7374
7778
79
4243
44
2930 31 38
81 + 1 = ____
82 + 1 = ____
82 + 6 = ____
87 + 1 = ____
81 + 9 = ____
86 + 1 = ____
82 + 4 = ____
83 + 4 = ____
83 + 1 = ____
80 + 5 = ____
82 + 7 = ____
81 + 8 = ____
81 + 7 = ____
81 + 5 = ____
81 + 4 = ____
80 + 9 = ____
82 + 3 = ____
85 + 4 = ____
83 + 6 = ____
86 + 4 = ____
86 + 3 = ____
83 + 7 = ____
90 - 9 = ____
90 - 6 = ____
90 - 3 = ____
90 - 1 = ____
90 - 2 = ____
90 - 4 = ____
90 - 5 = ____
90 - 8 = ____
90 - 6 = ____
90 - 7 = ____
90 - 1 = ____
90 - 5 = ____
90 - 3 = ____
90 - 2 = ____
90 - 4 = ____
90 - 6 = ____
90 - 8 = ____
90 - 6 = ____
90 - 8 = ____
90 - 2 = ____
90 - 4 = ____
90 - 7 = ____
70 + 9 = ____
48 + 2 = ____
52 + 2 = ____
46 + 4 = ____
31 + 6 = ____
83 + 7 = ____
40 + 6 = ____
51 + 5 = ____
24 + 6 = ____
23 + 7 = ____
11 + 8 = ____
72 + 6 = ____
11 + 9 = ____
30 + 8 = ____
25 + 4 = ____
71 + 5 = ____
40 + 8 = ____
11 + 6 = ____
43 + 5 = ____
62 + 5 = ____
10 + 9 = ____
12 + 6 = ____
37 + 2 = ____
60 + 7 = ____
27 + 3 = ____
22 + 1 = ____
20 + 6 = ____
32 + 7 = ____
65 + 1 = ____
22 + 6 = ____
43 + 5 = ____
12 + 4 = ____
70 + 8 = ____
22 + 2 = ____
52 + 4 = ____
41 + 8 = ____
51 + 8 = ____
20 + 7 = ____
71 + 2 = ____
77 + 2 = ____
20 + 2 = ____
33 + 2 = ____
24 + 5 = ____
71 + 9 = ____
68 + 1 = ____
56 + 4 = ____
53 + 7 = ____
54 + 1 = ____
23 + 5 = ____
83 + 2 = ____
52 + 6 = ____
74 + 2 = ____
40 + 7 = ____
60 + 9 = ____
30 + 7 = ____
40 + 9 = ____
71 + 6 = ____
40 + 8 = ____
20 + 5 = ____
14 + 1 = ____
12 + 8 = ____
66 + 4 = ____
61 + 8 = ____
54 + 2 = ____
51 + 4 = ____
43 + 4 = ____
20 + 4 = ____
60 + 9 = ____
66 + 3 = ____
32 + 8 = ____
53 + 1 = ____
40 + 8 = ____
52 + 5 = ____
40 + 6 = ____
60 + 2 = ____
43 + 7 = ____
42 + 8 = ____
52 + 7 = ____
81 + 9 = ____
62 + 8 = ____
52 + 6 = ____
12 + 8 = ____
20 + 1 = ____
53 + 7 = ____
61 + 4 = ____
45 + 5 = ____
25 + 1 = ____
41 + 4 = ____
70 + 5 = ____
20 + 8 = ____
10 + 5 = ____
42 + 7 = ____
10 + 9 = ____
12 + 8 = ____
35 + 2 = ____
72 + 6 = ____
24 + 4 = ____
62 + 5 = ____
50 + 7 = ____
77 + 2 = ____
21 + 4 = ____
44 + 1 = ____
24 + 6 = ____
40 + 9 = ____
11 + 5 = ____
70 + 1 = ____
13 + 6 = ____
63 + 6 = ____
65 + 4 = ____
81 + 9 = ____
31 + 2 = ____
75 + 1 = ____
72 + 8 = ____
31 + 8 = ____
75 + 5 = ____
52 + 8 = ____
65 + 2 = ____
44 + 1 = ____
10 + 6 = ____
62 + 8 = ____
10 + 7 = ____
51 + 2 = ____
71 + 9 = ____
70 + 8 = ____
72 + 3 = ____
19 + 1 = ____
13 + 6 = ____
41 + 7 = ____
28 + 1 = ____
71 + 6 = ____
14 + 2 = ____
51 + 6 = ____
74 - 2 = ___
78 - 6 = ___
36 - 5 = ___
27 - 7 = ___
19 - 5 = ___
58 - 1 = ___
65 - 5 = ___
59 - 7 = ___
35 - 5 = ___
55 - 5 = ___
89 - 9 = ___
18 - 5 = ___
69 - 9 = ___
78 - 7 = ___
28 - 4 = ___
67 - 3 = ___
28 - 6 = ___
18 - 8 = ___
34 - 3 = ___
46 - 3 = ___
19 - 9 = ___
76 - 6 = ___
69 - 4 = ____
79 - 4 = ____
38 - 8 = ____
69 - 8 = ____
88 - 1 = ____
69 - 5 = ____
87 - 5 = ____
28 - 4 = ____
28 - 3 = ____
46 - 5 = ____
59 - 1 = ____
43 - 1 = ____
39 - 7 = ____
89 - 8 = ____
46 - 4 = ____
82 - 2 = ____
79 - 7 = ____
41 - 1 = ____
29 - 7 = ____
68 - 2 = ____
39 - 3 = ____
19 - 6 = ____
65 - 5 = ____
51 - 1 = ____
78 - 2 = ____
88 - 3 = ____
84 - 2 = ____
47 - 6 = ____
68 - 8 = ____
35 - 4 = ____
89 - 9 = ____
22 - 2 = ____
59 - 8 = ____
53 - 3 = ____
69 - 8 = ____
87 - 3 = ____
81 - 1 = ____
85 - 5 = ____
69 - 2 = ____
19 - 7 = ____
48 - 6 = ____
36 - 1 = ____
55 - 2 = ____
59 - 1 = ____
28 - 8 = ____
29 - 8 = ____
67 - 1 = ____
39 - 1 = ____
77 - 2 = ____
26 - 4 = ____
49 - 9 = ____
89 - 5 = ____
89 - 9 = ____
62 - 1 = ____
69 - 5 = ____
68 - 3 = ____
55 - 4 = ____
41 - 1 = ____
77 - 1 = ____
19 - 8 = ____
57 - 5 = ____
85 - 5 = ____
49 - 2 = ____
52 - 2 = ____
67 - 4 = ____
18 - 6 = ____
69 - 6 = ____
37 - 3 = ____
48 - 5 = ____
36 - 6 = ____
26 - 5 = ____
88 - 7 = ____
56 - 2 = ____
18 - 8 = ____
75 - 1 = ____
16 - 5 = ____
89 - 6 = ____
64 - 2 = ____
46 - 1 = ____
29 - 8 = ____
39 - 9 = ____
27 - 1 = ____
45 - 5 = ____
87 - 5 = ____
78 - 6 = ____
56 - 4 = ____
78 - 3 = ____
16 - 3 = ____
86 - 6 = ____
47 - 4 = ____
15 - 2 = ____
45 - 5 = ____
27 - 7 = ____
19 - 6 = ____
39 - 9 = ____
88 - 8 = ____
69 - 7 = ____
89 - 9 = ____
49 - 9 = ____
18 - 8 = ____
35 - 3 = ____
87 - 4 = ____
37 - 2 = ____
77 - 4 = ____
19 - 9 = ____
24 - 3 = ____
57 - 4 = ____
21 - 1 = ____
38 - 2 = ____
66 - 5 = ____
68 + 3 = ____
38 + 5 = ____
14 + 7 = ____
78 + 6 = ____
59 + 8 = ____
57 + 6 = ____
17 + 4 = ____
25 + 6 = ____
59 + 2 = ____
19 + 3 = ____
26 + 5 = ____
77 + 4 = ____
29 + 3 = ____
24 + 7 = ____
23 + 8 = ____
17 + 7 = ____
26 + 9 = ____
66 + 6 = ____
57 + 4 = ____
62 + 9 = ____
59 + 3 = ____
55 + 6 = ____
19 + 2 = ____
22 + 9 = ____
43 + 8 = ____
79 + 2 = ____
57 + 8 = ____
15 + 8 = ____
49 + 2 = ____
17 + 6 = ____
28 + 5 = ____
46 + 5 = ____
49 + 5 = ____
59 + 2 = ____
67 + 7 = ____
76 + 9 = ____
24 + 8 = ____
19 + 6 = ____
39 + 2 = ____
26 + 7 = ____
38 + 3 = ____
29 + 4 = ____
78 + 5 = ____
79 + 6 = ____
37 + 5 = ____
35 + 9 = ____
55 + 8 = ____
36 + 6 = ____
77 + 6 = ____
59 + 2 = ____
24 + 9 = ____
76 + 5 = ____
46 + 9 = ____
79 + 3 = ____
39 + 2 = ____
69 + 3 = ____
49 + 7 = ____
68 + 6 = ____
28 + 3 = ____
78 + 3 = ____
68 + 7 = ____
43 + 8 = ____
53 + 8 = ____
48 + 6 = ____
75 + 7 = ____
29 + 3 = ____
69 + 3 = ____
24 + 9 = ____
55 + 9 = ____
58 + 4 = ____
39 + 3 = ____
29 + 5 = ____
68 + 4 = ____
49 + 3 = ____
79 + 5 = ____
39 + 9 = ____
58 + 3 = ____
29 + 2 = ____
68 + 6 = ____
66 + 8 = ____
67 + 6 = ____
17 + 5 = ____
56 + 8 = ____
39 + 5 = ____
37 + 7 = ____
49 + 2 = ____
49 + 7 = ____
28 + 6 = ____
11 - 3 = ____
54 - 6 = ____
21 - 2 = ____
81 - 8 = ____
61 - 2 = ____
16 - 9 = ____
11 - 2 = ____
12 - 3 = ____
13 - 4 = ____
81 - 6 = ____
63 - 4 = ____
67 - 8 = ____
41 - 3 = ____
72 - 6 = ____
23 - 5 = ____
53 - 5 = ____
72 - 7 = ____
55 - 9 = ____
61 - 3 = ____
36 - 9 = ____
23 - 6 = ____
81 - 4 = ____
63 - 5 = ____
14 - 8 = ____
73 - 7 = ____
41 - 5 = ____
15 - 7 = ____
71 - 3 = ____
62 - 4 = ____
11 - 2 = ____
42 - 3 = ____
71 - 4 = ____
41 - 9 = ____
65 - 9 = ____
84 - 7 = ____
23 - 9 = ____
57 - 9 = ____
12 - 3 = ____
64 - 7 = ____
74 - 7 = ____
21 - 2 = ____
75 - 6 = ____
31 - 6 = ____
51 - 4 = ____
64 - 9 = ____
12 - 6 = ____
25 - 8 = ____
73 - 8 = ____
82 - 3 = ____
21 - 8 = ____
77 - 8 = ____
44 - 6 = ____
73 - 6 = ____
75 - 6 = ____
54 - 6 = ____
21 - 2 = ____
41 - 2 = ____
81 - 4 = ____
41 - 9 = ____
34 - 6 = ____
32 - 3 = ____
61 - 2 = ____
51 - 6 = ____
13 - 9 = ____
72 - 4 = ____
41 - 7 = ____
81 - 8 = ____
41 - 2 = ____
42 - 3 = ____
86 - 9 = ____
21 - 3 = ____
21 - 4 = ____
45 - 6 = ____
51 - 2 = ____
21 - 2 = ____
86 - 7 = ____
33 - 9 = ____
54 - 6 = ____
22 - 3 = ____
12 - 3 = ____
11 - 7 = ____
62 - 8 = ____
22 - 4 = ____
52 - 4 = ____
75 - 6 = ____
51 - 3 = ____
35 - 6 = ____
41 - 7 = ____
76 - 2 = ____
55 + 9 = ____
44 - 7 = ____
13 + 5 = ____
48 - 2 = ____
31 + 2 = ____
79 - 5 = ____
21 + 8 = ____
36 - 3 = ____
29 + 4 = ____
69 - 4 = ____
29 + 6 = ____
29 + 8 = ____
59 - 5 = ____
75 + 6 = ____
25 - 7 = ____
12 - 9 = ____
51 + 3 = ____
48 - 7 = ____
29 + 1 = ____
84 - 6 = ____
78 + 4 = ____
90 - 8 = ____
30 + 7 = ____
36 - 3 = ____
80 + 6 = ____
76 - 1 = ____
65 + 7 = ____
62 + 3 = ____
77 - 9 = ____
75 - 4 = ____
37 + 6 = ____
39 + 4 = ____
37 - 8 = ____
21 - 2 = ____
62 + 6 = ____
15 - 5 = ____
12 + 9 = ____
60 - 1 = ____
55 + 5 = ____
73 - 4 = ____
27 + 7 = ____
55 + 9 = ____
21 - 5 = ____
47 + 4 = ____
58 - 6 = ____
77 + 1 = ____
32 - 7 = ____
12 - 7 = ____
42 + 4 = ____
43 - 1 = ____
76 + 9 = ____
36 - 5 = ____
44 + 6 = ____
13 + 5 = ____
76 - 6 = ____
74 + 6 = ____
28 - 2 = ____
59 - 8 = ____
36 + 7 = ____
81 + 9 = ____
51 - 7 = ____
58 - 1 = ____
36 + 3 = ____
32 - 6 = ____
73 + 8 = ____
51 - 6 = ____
56 + 4 = ____
74 + 1 = ____
86 - 1 = ____
63 - 9 = ____
28 + 8 = ____
33 + 4 = ____
20 - 6 = ____
64 - 2 = ____
63 + 9 = ____
44 + 9 = ____
37 - 4 = ____
70 - 9 = ____
37 + 6 = ____
43 - 5 = ____
28 + 9 = ____
84 + 1 = ____
30 - 3 = ____
72 - 7 = ____
11 + 1 = ____
63 + 3 = ____
47 - 4 = ____
30 10 25 33 13 25
18 14 32
21 10 27
12 10 17
20 13 24
27 17 29
26 8 15
16 5 30
25 7 20
22 10 19 24 11 27
19
12 33
25
9 27
20
8 31
44
7 13
2
3 50
63
8 4
6
30 22
9
48 3
1213 14 15
1617 18 19
2021
7273 74 75
7677 78 79
8081
7071 72 73
7475 76 77
7879
3233 34 35
3637 38 39
4041
5657 58 59
6061 62 63
6465
1920 21 22
2324 25 26
2728
6566 67 68
6970 71 72
7374
7475 76 77
7879 80 81
8283
3940 41 42
4344 45 46
4748
2930 31 32
3334 35 36
3738
81 + 1 = 82____
82 + 1 = 83____
82 + 6 = 88____
87 + 1 = 88____
81 + 9 = 90____
86 + 1 = 87____
82 + 4 = 86____
83 + 4 = 87____
83 + 1 = 84____
80 + 5 = 85____
82 + 7 = 89____
81 + 8 = 89____
81 + 7 = 88____
81 + 5 = 86____
81 + 4 = 85____
80 + 9 = 89____
82 + 3 = 85____
85 + 4 = 89____
83 + 6 = 89____
86 + 4 = 90____
86 + 3 = 89____
83 + 7 = 90____
90 - 9 = 81____
90 - 6 = 84____
90 - 3 = 87____
90 - 1 = 89____
90 - 2 = 88____
90 - 4 = 86____
90 - 5 = 85____
90 - 8 = 82____
90 - 6 = 84____
90 - 7 = 83____
90 - 1 = 89____
90 - 5 = 85____
90 - 3 = 87____
90 - 2 = 88____
90 - 4 = 86____
90 - 6 = 84____
90 - 8 = 82____
90 - 6 = 84____
90 - 8 = 82____
90 - 2 = 88____
90 - 4 = 86____
90 - 7 = 83____
70 + 9 = 79____
48 + 2 = 50____
52 + 2 = 54____
46 + 4 = 50____
31 + 6 = 37____
83 + 7 = 90____
40 + 6 = 46____
51 + 5 = 56____
24 + 6 = 30____
23 + 7 = 30____
11 + 8 = 19____
72 + 6 = 78____
11 + 9 = 20____
30 + 8 = 38____
25 + 4 = 29____
71 + 5 = 76____
40 + 8 = 48____
11 + 6 = 17____
43 + 5 = 48____
62 + 5 = 67____
10 + 9 = 19____
12 + 6 = 18____
37 + 2 = 39____
60 + 7 = 67____
27 + 3 = 30____
22 + 1 = 23____
20 + 6 = 26____
32 + 7 = 39____
65 + 1 = 66____
22 + 6 = 28____
43 + 5 = 48____
12 + 4 = 16____
70 + 8 = 78____
22 + 2 = 24____
52 + 4 = 56____
41 + 8 = 49____
51 + 8 = 59____
20 + 7 = 27____
71 + 2 = 73____
77 + 2 = 79____
20 + 2 = 22____
33 + 2 = 35____
24 + 5 = 29____
71 + 9 = 80____
68 + 1 = 69____
56 + 4 = 60____
53 + 7 = 60____
54 + 1 = 55____
23 + 5 = 28____
83 + 2 = 85____
52 + 6 = 58____
74 + 2 = 76____
40 + 7 = 47____
60 + 9 = 69____
30 + 7 = 37____
40 + 9 = 49____
71 + 6 = 77____
40 + 8 = 48____
20 + 5 = 25____
14 + 1 = 15____
12 + 8 = 20____
66 + 4 = 70____
61 + 8 = 69____
54 + 2 = 56____
51 + 4 = 55____
43 + 4 = 47____
20 + 4 = 24____
60 + 9 = 69____
66 + 3 = 69____
32 + 8 = 40____
53 + 1 = 54____
40 + 8 = 48____
52 + 5 = 57____
40 + 6 = 46____
60 + 2 = 62____
43 + 7 = 50____
42 + 8 = 50____
52 + 7 = 59____
81 + 9 = 90____
62 + 8 = 70____
52 + 6 = 58____
12 + 8 = 20____
20 + 1 = 21____
53 + 7 = 60____
61 + 4 = 65____
45 + 5 = 50____
25 + 1 = 26____
41 + 4 = 45____
70 + 5 = 75____
20 + 8 = 28____
10 + 5 = 15____
42 + 7 = 49____
10 + 9 = 19____
12 + 8 = 20____
35 + 2 = 37____
72 + 6 = 78____
24 + 4 = 28____
62 + 5 = 67____
50 + 7 = 57____
77 + 2 = 79____
21 + 4 = 25____
44 + 1 = 45____
24 + 6 = 30____
40 + 9 = 49____
11 + 5 = 16____
70 + 1 = 71____
13 + 6 = 19____
63 + 6 = 69____
65 + 4 = 69____
81 + 9 = 90____
31 + 2 = 33____
75 + 1 = 76____
72 + 8 = 80____
31 + 8 = 39____
75 + 5 = 80____
52 + 8 = 60____
65 + 2 = 67____
44 + 1 = 45____
10 + 6 = 16____
62 + 8 = 70____
10 + 7 = 17____
51 + 2 = 53____
71 + 9 = 80____
70 + 8 = 78____
72 + 3 = 75____
19 + 1 = 20____
13 + 6 = 19____
41 + 7 = 48____
28 + 1 = 29____
71 + 6 = 77____
14 + 2 = 16____
51 + 6 = 57____
74 - 2 = 72___
78 - 6 = 72___
36 - 5 = 31___
27 - 7 = 20___
19 - 5 = 14___
58 - 1 = 57___
65 - 5 = 60___
59 - 7 = 52___
35 - 5 = 30___
55 - 5 = 50___
89 - 9 = 80___
18 - 5 = 13___
69 - 9 = 60___
78 - 7 = 71___
28 - 4 = 24___
67 - 3 = 64___
28 - 6 = 22___
18 - 8 = 10___
34 - 3 = 31___
46 - 3 = 43___
19 - 9 = 10___
76 - 6 = 70___
69 - 4 = 65____
79 - 4 = 75____
38 - 8 = 30____
69 - 8 = 61____
88 - 1 = 87____
69 - 5 = 64____
87 - 5 = 82____
28 - 4 = 24____
28 - 3 = 25____
46 - 5 = 41____
59 - 1 = 58____
43 - 1 = 42____
39 - 7 = 32____
89 - 8 = 81____
46 - 4 = 42____
82 - 2 = 80____
79 - 7 = 72____
41 - 1 = 40____
29 - 7 = 22____
68 - 2 = 66____
39 - 3 = 36____
19 - 6 = 13____
65 - 5 = 60____
51 - 1 = 50____
78 - 2 = 76____
88 - 3 = 85____
84 - 2 = 82____
47 - 6 = 41____
68 - 8 = 60____
35 - 4 = 31____
89 - 9 = 80____
22 - 2 = 20____
59 - 8 = 51____
53 - 3 = 50____
69 - 8 = 61____
87 - 3 = 84____
81 - 1 = 80____
85 - 5 = 80____
69 - 2 = 67____
19 - 7 = 12____
48 - 6 = 42____
36 - 1 = 35____
55 - 2 = 53____
59 - 1 = 58____
28 - 8 = 20____
29 - 8 = 21____
67 - 1 = 66____
39 - 1 = 38____
77 - 2 = 75____
26 - 4 = 22____
49 - 9 = 40____
89 - 5 = 84____
89 - 9 = 80____
62 - 1 = 61____
69 - 5 = 64____
68 - 3 = 65____
55 - 4 = 51____
41 - 1 = 40____
77 - 1 = 76____
19 - 8 = 11____
57 - 5 = 52____
85 - 5 = 80____
49 - 2 = 47____
52 - 2 = 50____
67 - 4 = 63____
18 - 6 = 12____
69 - 6 = 63____
37 - 3 = 34____
48 - 5 = 43____
36 - 6 = 30____
26 - 5 = 21____
88 - 7 = 81____
56 - 2 = 54____
18 - 8 = 10____
75 - 1 = 74____
16 - 5 = 11____
89 - 6 = 83____
64 - 2 = 62____
46 - 1 = 45____
29 - 8 = 21____
39 - 9 = 30____
27 - 1 = 26____
45 - 5 = 40____
87 - 5 = 82____
78 - 6 = 72____
56 - 4 = 52____
78 - 3 = 75____
16 - 3 = 13____
86 - 6 = 80____
47 - 4 = 43____
15 - 2 = 13____
45 - 5 = 40____
27 - 7 = 20____
19 - 6 = 13____
39 - 9 = 30____
88 - 8 = 80____
69 - 7 = 62____
89 - 9 = 80____
49 - 9 = 40____
18 - 8 = 10____
35 - 3 = 32____
87 - 4 = 83____
37 - 2 = 35____
77 - 4 = 73____
19 - 9 = 10____
24 - 3 = 21____
57 - 4 = 53____
21 - 1 = 20____
38 - 2 = 36____
66 - 5 = 61____
68 + 3 = 71____
38 + 5 = 43____
14 + 7 = 21____
78 + 6 = 84____
59 + 8 = 67____
57 + 6 = 63____
17 + 4 = 21____
25 + 6 = 31____
59 + 2 = 61____
19 + 3 = 22____
26 + 5 = 31____
77 + 4 = 81____
29 + 3 = 32____
24 + 7 = 31____
23 + 8 = 31____
17 + 7 = 24____
26 + 9 = 35____
66 + 6 = 72____
57 + 4 = 61____
62 + 9 = 71____
59 + 3 = 62____
55 + 6 = 61____
19 + 2 = 21____
22 + 9 = 31____
43 + 8 = 51____
79 + 2 = 81____
57 + 8 = 65____
15 + 8 = 23____
49 + 2 = 51____
17 + 6 = 23____
28 + 5 = 33____
46 + 5 = 51____
49 + 5 = 54____
59 + 2 = 61____
67 + 7 = 74____
76 + 9 = 85____
24 + 8 = 32____
19 + 6 = 25____
39 + 2 = 41____
26 + 7 = 33____
38 + 3 = 41____
29 + 4 = 33____
78 + 5 = 83____
79 + 6 = 85____
37 + 5 = 42____
35 + 9 = 44____
55 + 8 = 63____
36 + 6 = 42____
77 + 6 = 83____
59 + 2 = 61____
24 + 9 = 33____
76 + 5 = 81____
46 + 9 = 55____
79 + 3 = 82____
39 + 2 = 41____
69 + 3 = 72____
49 + 7 = 56____
68 + 6 = 74____
28 + 3 = 31____
78 + 3 = 81____
68 + 7 = 75____
43 + 8 = 51____
53 + 8 = 61____
48 + 6 = 54____
75 + 7 = 82____
29 + 3 = 32____
69 + 3 = 72____
24 + 9 = 33____
55 + 9 = 64____
58 + 4 = 62____
39 + 3 = 42____
29 + 5 = 34____
68 + 4 = 72____
49 + 3 = 52____
79 + 5 = 84____
39 + 9 = 48____
58 + 3 = 61____
29 + 2 = 31____
68 + 6 = 74____
66 + 8 = 74____
67 + 6 = 73____
17 + 5 = 22____
56 + 8 = 64____
39 + 5 = 44____
37 + 7 = 44____
49 + 2 = 51____
49 + 7 = 56____
28 + 6 = 34____
11 - 3 = 8____
54 - 6 = 48____
21 - 2 = 19____
81 - 8 = 73____
61 - 2 = 59____
16 - 9 = 7____
11 - 2 = 9____
12 - 3 = 9____
13 - 4 = 9____
81 - 6 = 75____
63 - 4 = 59____
67 - 8 = 59____
41 - 3 = 38____
72 - 6 = 66____
23 - 5 = 18____
53 - 5 = 48____
72 - 7 = 65____
55 - 9 = 46____
61 - 3 = 58____
36 - 9 = 27____
23 - 6 = 17____
81 - 4 = 77____
63 - 5 = 58____
14 - 8 = 6____
73 - 7 = 66____
41 - 5 = 36____
15 - 7 = 8____
71 - 3 = 68____
62 - 4 = 58____
11 - 2 = 9____
42 - 3 = 39____
71 - 4 = 67____
41 - 9 = 32____
65 - 9 = 56____
84 - 7 = 77____
23 - 9 = 14____
57 - 9 = 48____
12 - 3 = 9____
64 - 7 = 57____
74 - 7 = 67____
21 - 2 = 19____
75 - 6 = 69____
31 - 6 = 25____
51 - 4 = 47____
64 - 9 = 55____
12 - 6 = 6____
25 - 8 = 17____
73 - 8 = 65____
82 - 3 = 79____
21 - 8 = 13____
77 - 8 = 69____
44 - 6 = 38____
73 - 6 = 67____
75 - 6 = 69____
54 - 6 = 48____
21 - 2 = 19____
41 - 2 = 39____
81 - 4 = 77____
41 - 9 = 32____
34 - 6 = 28____
32 - 3 = 29____
61 - 2 = 59____
51 - 6 = 45____
13 - 9 = 4____
72 - 4 = 68____
41 - 7 = 34____
81 - 8 = 73____
41 - 2 = 39____
42 - 3 = 39____
86 - 9 = 77____
21 - 3 = 18____
21 - 4 = 17____
45 - 6 = 39____
51 - 2 = 49____
21 - 2 = 19____
86 - 7 = 79____
33 - 9 = 24____
54 - 6 = 48____
22 - 3 = 19____
12 - 3 = 9____
11 - 7 = 4____
62 - 8 = 54____
22 - 4 = 18____
52 - 4 = 48____
75 - 6 = 69____
51 - 3 = 48____
35 - 6 = 29____
41 - 7 = 34____
76 - 2 = 74____
55 + 9 = 64____
44 - 7 = 37____
13 + 5 = 18____
48 - 2 = 46____
31 + 2 = 33____
79 - 5 = 74____
21 + 8 = 29____
36 - 3 = 33____
29 + 4 = 33____
69 - 4 = 65____
29 + 6 = 35____
29 + 8 = 37____
59 - 5 = 54____
75 + 6 = 81____
25 - 7 = 18____
12 - 9 = 3____
51 + 3 = 54____
48 - 7 = 41____
29 + 1 = 30____
84 - 6 = 78____
78 + 4 = 82____
90 - 8 = 82____
30 + 7 = 37____
36 - 3 = 33____
80 + 6 = 86____
76 - 1 = 75____
65 + 7 = 72____
62 + 3 = 65____
77 - 9 = 68____
75 - 4 = 71____
37 + 6 = 43____
39 + 4 = 43____
37 - 8 = 29____
21 - 2 = 19____
62 + 6 = 68____
15 - 5 = 10____
12 + 9 = 21____
60 - 1 = 59____
55 + 5 = 60____
73 - 4 = 69____
27 + 7 = 34____
55 + 9 = 64____
21 - 5 = 16____
47 + 4 = 51____
58 - 6 = 52____
77 + 1 = 78____
32 - 7 = 25____
12 - 7 = 5____
42 + 4 = 46____
43 - 1 = 42____
76 + 9 = 85____
36 - 5 = 31____
44 + 6 = 50____
13 + 5 = 18____
76 - 6 = 70____
74 + 6 = 80____
28 - 2 = 26____
59 - 8 = 51____
36 + 7 = 43____
81 + 9 = 90____
51 - 7 = 44____
58 - 1 = 57____
36 + 3 = 39____
32 - 6 = 26____
73 + 8 = 81____
51 - 6 = 45____
56 + 4 = 60____
74 + 1 = 75____
86 - 1 = 85____
63 - 9 = 54____
28 + 8 = 36____
33 + 4 = 37____
20 - 6 = 14____
64 - 2 = 62____
63 + 9 = 72____
44 + 9 = 53____
37 - 4 = 33____
70 - 9 = 61____
37 + 6 = 43____
43 - 5 = 38____
28 + 9 = 37____
84 + 1 = 85____
30 - 3 = 27____
72 - 7 = 65____
11 + 1 = 12____
63 + 3 = 66____
47 - 4 = 43____
75
40 35
30 10 25
84
46 38
33 13 25
78
32 46
18 14 32
68
31 37
21 10 27
49
22 27
12 10 17
70
33 37
20 13 24
90
44 46
27 17 29
57
34 23
26 8 15
56
21 35
16 5 30
59
32 27
25 7 20
61
32 29
22 10 19
73
35 38
24 11 27
19
12 33
31 52
45
25
9 27
34 52
36
20
8 31
28 51
39
44
7 13
51 57
20
2
3 50
5 52
53
63
8 4
71 67
12
6
30 22
36 28
52
9
48 3
57 12
51
