二年级下学期口算(2000题)
伊斯兰教圣地-动员大会讲话稿
二年级下学期口算(2000题)
24?4= 7,7×9= 9×4= 36?6=
9×7= 56?(12-4)= 28?7,16= (3+4)×5= 36,
4= 30?5=
63?9= 64?8= 64?8,16= 45?5= 2×7?1= 5×5,23= 12,35?5=
27,
72?9= 4×6,33= 40?8= 21-(15+6)= 36,2×2=
(59-17) ?6= 72?9,24= 54?9=
44,9×4= 72?9×2=
4×3,3×2= 35?7= 56?7= 8×2= 1×7,56= 56?7-8= 12?6=
4×8= 21?3,7= 9×3+5= 8?8= 32?4= 82?9= ( )×6=30
42?7= 35?( )=7 28?7=
( )×8=48 21?3= 36?4=
18?2= 63?7= 9×6= 9×9= 4×6,10= 6×5,40= 81?9-
5=
55,20-10= 3×9,46= 9?3= 9?9= 5×8,3×2= 80,2×8=
33,6×0= 9×4?6=
40?8= ( )×4=20 61,13+20= 15?5=
9×3= 42,1×5= 18?9= 180,60= 72,0?4=
4×7,8=
14,(8-5)= 61,27?3= 170,20= 5×9= 7×7= (2+6) ×5=
60,300=
(10+10)?5= 83,29= 5×6= 43,17= 21,27=
32?8= 30?6= 36?4= 64?8= 5?1=
15?3= 16?8= 42?6=
400,50= 38,26= 93,8= 49?7= 6×9= 56,30= 35?5=
27,
25= 16,2×7, 11,85, 2×2+12, 2×9+8, 3×8+8,
8?2,0, 50,2×8, 14,11,
9×5-5, 90,81, 85,83,1,
8×6,2,
第 1 页 共 23 页
6?2,2, 96,2×4,
52,1×5, 4+24?4, 19,6×6, 5×6,82, 1×3,23, 77,
66,
5×7-10, 25?5+9, 20?5,37, 16,16, 4+7×7, 8,5×7,
51,30,5, 9+40?8,
45,9, 42,25?5, 7×5+8,
36?6,29, 4×3,0, 2×4,62, 36,69, 51,37 ,
73,24?3, 1×8,7, 3×9,48, 6×4,19, 46,31, 60-10,
12?2,2, 5×4+17,
71,48, 26,14, 75,7×4, 28?4,23,
12?4,2, 4×3+2, 7×9+9, 97,7, 48?6,7,
8×9+9,
81?9+1, 10?1+8, 30+10,1, 76,17,32, 37,1×5, 9,9×7,
32?4+2,
8?1×7, 95,57 , 53,4×1, 4,4×8, 34,4×4,
5-16?8, 92,6×2, 22,32,
9+36?9, 8?8,0, 24?3-7,
4×6,11, 36?9,19, 60,36, 13,8×8, 0+35?7,
24,5?5, 4×7,72, 42?6,4, 62,10?2,
96,2×3, 43,58, 79,38, 70-8×5,
35?5,31, 93,22,
10,63?9, 63,62 , 20?5,3, 47,3×2, 55,9×5, 9×4,10,
60,72?8, 8×4,22, 21,2×3, 1×9,0, 13,71, 16?2-8,
62,4×4, 6×6×3,
18,63?7, 59,74,70, 100,2×1,
第 2 页 共 23 页
8×5,45, 9×2,10, 51,19,0,
8×0,49, 3×4×9, 7×0,31, 89,76,11,
32?8×6,
42?6×2, 12?4?3, 36?9×5, 144?6?4, 9×9,61, 72?8,1,
99,9?3,
8×5,14, 70,3,13, 53,37,4, 74,31,16,
6×8,3, 47,11,21, 75,5×3,
6×4,61, 40?4,5,
432?8?9, 74,8×7, 80?10,4, 90?9×5, 30?5,58, 52,6×0,
62,86,70, 30?10,65, 108?3?4, 50,1?1, 15,1,7,
75,24?6, 8×2×7,
4×5,19, 28,30,94, 23,0,18,
5?1×5, 12?4?3, 3×7,68, 11,86,1, 72?9,1,
78,81?9, 29,9×2, 6?1×4, 26,93,52, 0×6,0,
59,30?10, 20,2×5, 87,7×7,
22,35?5, 98,47,0,
62,32?4, 48?8,0, 5×3,95, 61,97,8, 73,10?10,
8×3,89, 1×0×9, 80,15,52, 18,12?2, 56,71,23,
9?1,9, 4,5×6,
29,1×2, 57,13,42, 72,17,24,
82,74,72, 16?2×0, 7,0,94, 57,71,96,
270?6?5,
16?4×3, 38,7,69, 4?1×9, 84,42?6, 91,37,58, 12?4×2,
4,
52,51, 102,4×6, 2×9?9, 38,80?8, 86,73,1,
8×9,72, 100?10×1,
28,2×8, 48,43,21, 24?8,1,
21?7?1,
第 3 页 共 23 页
79,73,4, 20?10,18,
56,51,18, 128?8?8, 136,7×7, 77,81?9, 92,37,41,
31,9×8, 14,5×7, 3×7,20, 210?7?3, 16,76,54,
98,39,47, 12?3?1,
49,25,81, 27,91,42, 113,5×3,
50?5,4, 68,1×9, 83,8,9, 72?8×6, 32,
96,33,
2×7,0, 89,93,26, 66,14,79, 22,21,43, 4×14?7,
58,6,8,
66,9×4, 1×6,4, 42?7,1, 20,21?7,
6?2,20, 42,4×6, 192?6?8, 12,8,59,
28,0×2, 9×9×6, 65,3×9, 89,16,5, 9×0,0,
3×5,33, 37,15?3, 69,56,
39, 35?5,2, 1×9?9,
19,1×5, 61,41,18, 21,7×8, 1×30?6, 36,0×5,
72?6?4, 30,69,53, 47,16,22, 196?4?7, 99,35,31,
51,80,84, 24,3×8,
53,93,13, 20,46,62,
15,12,68, 24,1×8, 79,46,27, 41,4×7, 8×4,41,
3×1,67, 126,5×6, 32?8×8, 7?1,29, 97,52,57,
5×3,6, 80?5?4, 58,
0×1, 159,8×9, 43,78,76,
5×9×5, 80?2?8, 50,10?5, 74,38,32, 6×8,27,
6?3,0, 3×8×5, 68,20?2, 0×14?7, 34,0×6, 4×9×4,
48,6?3, 1×5×8,
61,20,36, 8×0,49, 0×6,32,
48?6,0,
第 4 页 共 23 页
80,24,66, 4?4,0,
4×8,16, 1?1,0, 95,6×7, 24?8,2, 40?10,2,
13,
16,24, 90?10?9, 118,7×3, 2×8,8, 27,4×5,
14,66,52, 42,0×2, 13,
58,61, 77,13,14, 9×24?4,
6×8,75, 71,30?10, 90,9?9, 5×32?8, 48,74,1,
9×6,12, 77,12?3, 40?5,4, 91,25,7, 87,51,54,
3×9×9, 66,60?6, 39,2,11,
32?2?2, 25,18?9,
3×8,33, 34,80?8, 83,49,12, 6×5,51, 70?7?10,
67,4,56, 58,20?4, 27?3?3, 60,93,42, 105?7?3,
63,2×4, 12?6,1, 58,3?3,
6?3,39, 91,12?4,
80,36?9, 60?3?5, 90,11,34, 51,27?3, 4×5×9,
23,
48,66, 6×6,88, 14?7,36, 54?9×6, 9×2?1,
64,3×8, 10,78,3,
80,1,54, 76,0,40, 45,11,28,
0×6,72, 24?4,2, 8?2×5, 72?1?9, 2×3,64,
19,5×3,
78,82,59, 23,10?10, 84,95,74, 83,57,20, 7?7,8,
18,11,6,
2,8×8, 86,6×5, 64?8,0, 40?10,17,
46,54?6, 29,49?7, 60?3?5, 13,
50,48, 78,80?8,
82,64,18, 3,6?6, 40,3,18, 3?1,0, 79,10?1, 1×4,92,
2×9?3, 18?6×7, 2×2,0,
第 5 页 共 23 页
7?1?7, 21,56?8, 24?4?3, 8?2,0, 56,8×7,
40?10,68, 88,68,8,
60,54,31, 65,36?4, 62,4×2,
60,33,16, 47,25,44, 36,10,65, 4×9,4,
9×2,4,
50?5×9, 1×21?3, 6?6,91, 28?1?7, 54?6,62, 40?5,4,
80?8,2,
24?6,3, 56?7,7, 99,1×5, 30?3×7, 4?1×3,
45?9,4, 54,35,4, 76,27?9,
29,4×7, 16?4×4,
95,7×6, 95,9?3, 1×8,83, 53,39,2, 60?6,23,
35,
0×1, 9×9,25, 12?2×6, 69,4×0, 79,6,23,
5×8,6, 94,5?1, 36,8,17,
22,0×3, 7×9,1, 5,12?3,
44,32,2, 18?2×3, 1×2,29, 80,0×6, 78,
28?4,
33,19,42, 49?7×7, 13,12?6, 58,6×3, 137,8×6,
47,14?2, 0×5,
58, 16,6,2, 9×1×1, 61,50,7,
8×27?9, 59,82,0, 16?2×4, 62,80,79,
14?7×9,
76,39,10, 65,40,2, 8×7?1, 48?8,3, 35,4×0, 4×1,15,
71,7×7,
5,36?9, 8?8,13, 60,71,65, 99,8,81,
46,24,7, 97,19,88, 39,32,3,
4×5×2, 51,6,10,
60,11,40, 79,9×8, 40?5,82, 2?1×6, 76,92,40,
9×8×4, 77,79,57, 8,40,18,
第 6 页 共 23 页
96,16?8, 648?9?9, 92,24,67, 4×6×1, 0×14?2,
90,18?3, 21?7,0,
28?4×4, 75,7×2, 53,17,46,
96,31,97, 2,81,62, 97,0×8, 36?6,1,
101,2×5,
7×1×9, 1×1,99, 92,80,10, 10,2?2, 51,39,5, 1?1,52,
87,
8×1, 8?8,16, 28?7,2, 30?5,58, 52,6×0,
62,86,70, 30?10,65, 7,
20,7, 10?2,63, 30?10,21,
48,43,0, 18,35,94, 60?10,0, 10,40,9,
10?2,60,
22,3×7, 42,73,38, 96,5×8, 12,3×2, 5×4,47,
58,30,65,
38,11,6, 1×80?8, 40?4,3, 4×8,16,
40,42,31, 30?10,79, 84,63,0, 28,
7×7, 24,13,38,
84,16,5, 7×5,9, 10,14?2, 7×5×8, 0×1,71, 35,0×6,
109,40?4, 2,95,79, 92,7,97, 61,3×6, 14,51,4,
3×70?10, 49?7,52,
4×0,50, 8?8,0, 9×8,61,
54,6×8, 72?8×0, 35,9×3, 70?10×7, 9×1,0,
24?4,4, 97,89,33, 72?8?3, 3?3×5,
28,5×1, 9×8,68, 35,21,23, 84,
60?10, 13,40,87,
30?3,42, 42,4?1, 83,13,3, 46,3,20, 89,12?2, 3×6,5,
27,3×2, 40?10,1, 81,5×2, 69,12,46, 3×4,9,
第 7 页 共 23 页
78,20,63, 30?6,26, 22,71,26,
9×0×7, 69,69,74, 120?3?8, 65,
7×3, 1×6×6,
57,33,45, 64?8,0, 6×6×0, 40,2×3, 23,82,92,
76,
21?3, 4,8×6, 43,30?10, 71,7?1, 50?5,72,
57,78,16, 94,7×5, 8?1,
77, 91,12,34, 78,8×7,
40?8,4, 42?6,2, 65,1,25, 2×5×3, 64,66,3,
180?10?3, 98,32,44, 30?10×9, 33,2×4, 8?8,0,
87,42,75, 80,50,1,
89,1,31, 93,9,46, 70,2,3,
73,38,31, 2×2×2, 86,73,62, 52,1×4,
41,3×4,
92,49,82, 90,8×1, 95,13,50, 34,40?4, 1×0,52,
53,90?9,
2×8×3, 79,5×2, 2×9×2, 0×30?5, 7×0,0,
23,53,34, 7×9,28,
60?10×4, 73,62,7, 4×4,11,
91,97,69, 6,4?2, 7×0,34, 61,20,57,
1×7,16,
1×27?3, 87,6×1, 96,59,16, 16?8,1, 85,9×9, 7×4,7,
67,53,
6, 98,25,32, 55,42,78, 5×30?3, 18,1×5,
41,2×4, 8×2,52, 5×63?9,
1×1,0, 9×0×8, 4×2,0,
80?8?1, 0×2×9, 5?5,34, 66,6×7, 63,91,20,
21,3,6, 24,20?5, 9×1×4, 8×2×7, 60?4?5, 65,6?3,
第 8 页 共 23 页
120?5?6, 0×3×0, 70?10×9,
54,46,2, 180?10?3, 98,32,44, 30?10×9,
33,2×4,
8?8,0, 87,42,75, 80,50,1, 89,1,31, 53,60,85,
90,41,2,
40,10,11, 8,99,31, 70?7?10, 67,4,56,
58,20?4, 27?3?3, 60,93,42,
105?7?3, 63,2×4,
12?6,1, 58,3?3, 6?3,39, 91,12?4, 80,36?9, 70,3,13,
53,37,4, 74,31,16, 6×8,3, 47,11,21, 75,5×3,
6×4,61, 40?4,5,
432?8?9, 74,8×7, 80?10,4,
90?9×5, 23,82,92, 76,21?3, 4,8×6,
43,
30?10, 60,11,40, 79,9×8, 40?5,82,
2?1×6, 76,92,40, 9×8×4, 77,79,
57, 8,40,18,
96,16?8, 648?9?9, 92,24,67, 4×6×1, 0×14?2,
90,18?3,
21?7,0, 28?4×4, 75,7×2, 53,17,46,
96,31,97, 2,81,62, 4×2,0,
80?8?1, 0×2×9,
5?5,34, 66,6×7, 63,91,20, 21,3,6, 24,20?5,
9×1×4, 8×2×7, 60?4?5, 65,6?3, 120?5?6, 0×3×0,
70?10×9, 54,46,2,
180?10?3, 98,32,44, 30?10×9,
33,2×4, 8?8,0, 87,42,75, 80,50,1,
89,1,31,
24?4,4, 97,89,33, 72?8?3, 3?3×5,
第 9 页 共 23 页
16,2×7, 91,85,26, 2×2×2, 2×9×8, 3×8×8, 2?1,0,
50,2×8, 14,
11,25, 9×5×5, 90,81,2, 85,83,1,
8×6,79, 6?2,2, 96,2×4, 52,1×5,
4×24?4, 19,6×6,
5×6,82, 1×3,63, 77,66,49, 5×70?10, 25?5×9,
20?5,37, 63,16,16, 4×7×7, 80,5×7, 51,30,5,
9×40?10, 45,91,29,
72,25?5, 7×5×0, 60?6,29,
4×3,0, 0×4,62, 36,69,16, 51,37,59, 73,
24?3,
1×8,7, 3×0,48, 6×4,19, 60?3?5, 13,50,48, 78,80?8,
82,64,18,
3,6?6, 40,3,18, 3?1,0, 79,10?1,
46,91,80, 60?10,99, 12?2,2, 5×4×7,
60?6,7,
8×27?9, 81?9?1, 10?1×8, 30?10,1, 76,57,79, 37,1×5,
90,9×7,
32?2?2, 10?1×7, 95,57,44, 53,4×1,
4,4×8, 34,4×4, 5×16?8, 92,6×2,
22,32,97,
9×36?9, 8?8,0, 168?3?7, 4×6,11, 36?9,69, 0,60,36,
13,
8×8, 0×35?7, 24,5?5, 4×7,98, 42?6,4,
62,10?1, 96,2×3, 43,58,67,
79,38,40, 42?6×2,
12?4?3, 36?9×5, 144?6?4, 9×9,61, 72?8,1, 99,9?3,
8×5,14,
第 10 页 共 23 页
70,3,13,
53,37,4, 74,31,16, 6×8,3, 47,11,21, 75,5×3,
6×4,61,
40?4,5, 432?8?9, 74,8×7, 80?10,4,
90?9×5, 30?5,58, 52,6×0, 62,86,
70,
30?10,65, 108?3?4, 50,1?1, 15,1,7, 75,24?6, 8×2×7,
4×5,19, 28,
30,94, 23,0,18, 98,39,47, 12?3?1,
49,25,81, 27,91,42, 113,5×3,
50?5,4, 68,1×9,
83,8,9, 72?8×6, 32,96,33, 2×7,0, 89,93,26,
66,
14,79, 22,21,43, 4×14?7, 58,6,8, 66,9×4,
1×6,4, 42?7,1, 20,21?7,
6?2,20, 42,4×6,
192?6?8, 12,8,59, 28,0×2, 9×9×6, 65,3×9,
89,16,5, 9×0,0, 3×5,33, 37,15?3, 69,56,39,
35?5,2, 1×9?9, 19,1×5,
61,41,18, 51,80,84,
24,3×8, 53,93,13, 20,46,62, 15,12,68,
24,1×8,
79,46,27, 41,4×7, 8×4,41, 3×1,67, 126,5×6, 32?8×8,
7?1,
29, 97,52,57, 5×3,6, 80?5?4, 58,0×1,
159,8×9, 43,78,76, 5×9×5,
80?2?8, 50,10?5,
74,38,32, 6×8,27, 6?3,0, 3×8×5, 68,20?2, 0×14?7,
34,0×6, 4×9×4, 48,6?3, 1×5×8,
第 11 页 共 23
页
76,0,40, 45,11,28, 0×6,72, 24?4,2, 8?2×5,
72?1?9, 2×3,64, 19,
5×3, 78,82,59, 23,10?10,
84,95,74, 83,57,20, 35,4×0, 4×1,15,
71,7×7,
5,36?9, 8?8,13, 60,71,65, 99,8,81, 46,24,7,
97,19,88,
39,32,3, 4×5×2, 51,6,10, 60,11,40,
79,9×8, 40?5,82, 2?1×6, 76,
92,40, 9×8×4,
77,79,57, 8,40,18, 7?7,8, 18,11,6, 2,8×8,
86,
6×5, 64?8,0, 40?10,17, 46,54?6, 29,49?7,
4×0,50, 8?8,0, 9×8,61,
54,6×8, 72?8×0, 35,9×3,
70?10×7, 9×1,0, 24?4,4, 97,89,33, 72?8?3,
3?3×5, 28,5×1, 9×8,68, 35,21,23, 84,60?10,
13,40,87, 30?3,42,
42,4?1, 83,13,3, 46,3,20,
89,12?2, 3×6,5, 27,3×2, 5?1×5, 12?4?3,
3×7,68,
11,86,1, 24?4= 7,63= 9×4= 36?6= 9×7=
56?8= 28,6= 7×5= 36,4= 30?5= 63?9=
64?8= 38,16= 45?5= 7?1= 25,
23= 12,35= 27,71=
46,33= 40?8= 21,15= 36,22= 59,18= 72,24= 41,29=
44,9= 72,16= 43,32= 35,8= 56?7=
第 12 页 共
23 页
8×2= 7,56= 56?7= 12?6= 4×2= 21,7= 7×3=
8?8= 32?4= 80,9=
( )×6=30 42?7= 35,6= 28?7= (
)×8=48 21?3= 36?4= 18?2= 63?7= 9×6=
9×9=
46,10= 65,40= 81?9= 55,20=
9,46= 9?3= 9?9=
58,32= 80,28=
33,60= 54?6= 40?8= ( )×4=20
61,13=
15?5= 9×3= 42,15= 18?9= 180,60=
72,40= 47,8= 14,85= 61,27= 170,20=
5×9=
7×7= 73,16= 60,300= 10?5=
83,29= 5×6= 43,17=
21,27= 32?8=
30?6= 36?4= 64?8= 5?1= 15?3=
16?8= 42?6= 400,50= 38,26= 93,8=
49?7= 6×9=
56,30= 35?5= 27,25=
27?9= 53+8= 4×9= 8?2=
32?8= 8?1= 9×9= 84+7= 80,44= 1800,900=
400,1800=
420+80= 430+1000= 500,60= 89,8=
64,8=
34+9= 14?7= 5+58= 64?8= 6×3= 9×9= 72?8=
78+15= 83,20= 43,30=
9?1= 280+450= 7?7=
3600+5800= 8×9+21= 4600+4700= 730,190=
3700,370= 8500,5500= 3200+5100= 96,42=
1200,400= 830,300= 800+900= 58,36=
第 13 页
共 23 页
7000+3000= 5×7= 72?9= 36?6= 81?9=
42+13= 24?3= 24+8= 27,3= 42+13=
42,6=
7+44= 42?7= 64,8= 21?3=
4×8= 54?9= 49?7=
42?7= 35?7= 19+41= 24,6×3= 4×8,5= 27?3+6=
56?7,3=
49?9+7= 4×3?2= 6?3×7= 8?4×3=
6×5+37= 12?4+18= 16?4×8= 8?4+48=
25?5+36=
6×8—42= 2×8?4= 8×9?9= 36?6?3= 9?9×6= 42?7×6=
96,80+7= 64,40,8=
40,4+20=
7×5,8=
14?7+25= 15?5+8= 8×9,8=
1×2+20= 16?8+30=
7×7+8= 54?6+33= 510+200= 15,45?9= 11,40?8=
7+1×8= 130+80= 46,8=
8×5,7= 9×3,8= 30?6=
36?4= 4×5+44=
48?8+7= 1800+200= 93,80=
6×5+37=
10,8?1= 7×8= 73,4= 3×8?4= 7×6+10=
72?8= 64,8= 24×0= 71,7+30= 6,2×8=
35,9=
70,5×9= 8×9+21= 27?9= 53+8= 4×9= 8?2= 32?8= 8?1=
9×9=
84+7= 80,44= 1800,900= 4900,1800= 420+80=
430+1000= 500,60= 89,8= 64,8= 34+9=
14?7=
5+58= 64?8= 6×3= 9×9= 72?8= 78+15= 83,20= 43,30=
9?1=
280+450= 7?7= 3600+5800= 8×9+21=
第
14 页 共 23 页
4600+4700= 730,190= 3700,370=
8500,5500=
3200+5100= 96,42= 1200,400=
830,300=
800+900= 58,36= 1000+3000= 5×7=
72?9= 36?6= 81?9= 42+13= 24?3=
24+8= 27,3=
42+13= 42,6= 7+44= 42?7= 64,8=
21?3= 4×8= 54?9= 49?7= 42?7= 35?7= 19+41=
24,6×3= 4×8,5= 27?3+6=
56?7,3= 49?9+7= 4×3?2=
6?3×7= 8?4×3= 6×5+37= 12?4+18= 16?4×8=
8?4+48=
25?5+36= 6×8—42= 2×8?4= 8×9?9= 36?6?3= 9?9×6=
42?7×6=
96,80+7= 64,40,8= 40,4+20=
7×5,8=
14?7+25= 15?5+8= 8×9,8= 1×2+20=
16?8+30=
7×7+8= 1800+200= 93,80= 6×5+37=
10,8?1= 7×8=
73,4= 3×8?4= 7×6+10=
72?8= 64,8= 24×0=
71,7+30= 6,2×8=
35,9= 48?8+7= 70,5×9= 8×9+21=
54?6+33= 510+200= 7+1×8= 130+80=
46,8= 8×5,7=
9×3,8= 30?6= 36?4= 4×5+44= 11,40?8=
47+53= 76+24= 29+67= 95-89= 79-56= 52+39=
34+62= 56+24= 80-56=
65+32= 60-46= 67-38=
66-36= 71+26= 84-36= 15+19= 55-16= 55+29= 69+26=
64+36= 74+18= 35+19= 54+28= 58-46= 65+25=
第 15 页 共 23 页
53+46= 36+38= 39+36= 25+57=
37+32= 76-43= 26+48= 13+79= 46+37= 84-
56=
87-56= 76+16= 39+21= 29+42= 61+22= 27+53= 75-46=
78-56= 52+38=
63+28= 56-26= 59+23= 29+36=
36+28= 45+25= 52+17= 58+14= 80-24= 88-56=
93-65= 38+56= 24+37= 51-15= 36+36= 97-58=
57+15= 45+36= 26+56= 61+39=
26+58= 49+16=
55+26= 60-32= 64+36= 29+74= 25+56= 73-29= 69+34=
28+58=
28+36= 29+66= 64-16= 46+34= 51+28=
96-68= 36+56= 56+26= 26+69= 68-56=
69-26=
63-59= 36+45= 68-26= 19+38= 23+68= 85-36= 32+49=
47-29= 43+26=
72-56= 64-25= 98-53= 49+25=
54+42= 27+69= 29+39= 31+38= 91-73= 27+56=
41-28= 33+53= 51+29= .35+37= 97-54=
49+47= 46+3= 16+38= 23+38= 51-35=
62+19=
69+19= 80+7= 98-25= 46+45= 55-25= 34+36= 49+16=
54-36= 78+14=
25+66= 81-56= 51-46= 54+16=
42+38= 49+25= 69+6= 66+16= 26+28= 84-15=
42+19= 35+34= 38+64= 34+58= 27+48= 26+16=
第 16 页 共 23 页
62+36= 66+23= 46+39= 42-28=
27+26= 81-69= 38+39= 69+26= 42+49=
36+38=
74-26= 69+26= 38+36= 23+38= 69+27= 54+36= 36+53=
36+13= 28+45=
64+28= 67+24= 54+27= 39+27=
96-28= 55+16= 36+49= 89-76= 24+36= 36+44=
46+36= 23+48= 8+92= 47+16= 34+49= 29+44=
47-28= 14+39= 62+36= 80-25=
48+43= 68+25=
64-39= 34+42= 45-29= 79+12= 58+28= 35+53= 35+36=
18+65=
52-49= 37+58= 51+19= 25+39= 88-65=
55+39= 57+29= 68+16= 43+29= 54+25=
68-25=
62+15= 54-13= 84+3+7= 68-60= 16+13= 86+4+6= 77-48=
11+17=
46+23+17= 84-1= 18+20= 22+45+15= 61-23=
62+28= 0+55+5= 13+69= 92-3=
77+22+8= 53+18=
20+22= 54+40+10= 89-81= 55+20= 23+25+15= 76+11=
33+26=
81+15+5= 12+26= 72-19= 28+8+2= 68+12=
27+17= 72+17+3= 88-62= 85-70=
34+64+6= 89-81=
51-11= 89+7+3= 46+14= 91-2= 10+63+7= 92-40= 82-79=
85+2+8= 55+25= 67+25= 83+14+6= 82-73= 83-7=
43+29+11= 14+36= 28+39=
86+8+2= 83-19= 15+35=
第 17 页 共 23 页
17+50+10= 41-40= 82-28=
1+27+3= 40-21= 65-0= 35+46+4= 46+17= 96-26=
11+42+28= 40+16= 97-84= 64+21+9= 15+47= 69+22=
65+12+8= 50+17= 20-9=
52+44+6= 92-82= 64+14=
10+53+7= 97-13= 27+52= 63+8+2= 85-44= 59+17=
32+47+3= 90-85= 46+12= 24+30+30= 35+14= 77+10=
46+11+19= 40-15= 62+14=
75+15+5= 69+14= 16-11=
20+32+28= 28+14= 64+28= 37+13+27= 21+21= 83-12=
81+1+9= 14+62= 99-86= 37+61+9= 54+14=
75-13= 2+28= 47-36= 65-49=
38+43+7= 60-49=
73-67= 45+45+5= 60-13= 24+34= 18+24+46= 9+13=
34-26=
47+1+39= 71-68= 53+17= 56+16+14= 78+11=
64+28= 50+2+18= 23+29= 56+24=
51+23+7= 44+24=
69+15= 5+3+17= 89-40= 54+31= 39+36+4= 62+12=
63-24=
13+75+5= 50+28= 30+22= 39+13+17= 22+47=
74+19= 72+6+4= 81-6= 48-15=
57+12+18= 60-21=
39-18= 10+81+9= 64-51= 56+29= 53+29= 92-38=
38+54+19=
46+26= 90-14= 34+60+10= 40+15=
96-13= 4+16+44= 45+30= 69+19= 58+3+7= 70-
6=
37-29= 33+59+19= 61-35= 11+49= 13+46+24= 59+21=
39+34= 32+34+26=
第 18 页 共 23 页
39+26=
97-39= 39+35+18= 66+14= 71-13= 53+8+12= 43+28=
24+19=
16+58+12= 46+39= 91-75= 25+26+4= 72-46=
16+27= 38+37+13= 28+62= 39+32=
45+15+15=
18+25= 48-4= 34+5+5= 16+72= 80-54= 13+16+54=
44+16= 24+18=
54+21+9= 42+29= 42+16= 17+28+28=
13+41= 23+11= 55+31+9= 73-71= 90-35=
45+33+7=
57+28= 73+11= 86+8+2= 36+22= 22+19= 89+1+9= 57-2=
96-70=
56+33+7= 48-39= 55+27= 86+8+2= 66-6=
25+23= 2+80+10= 52+12= 22-22=
62+27+3= 14+27=
66+13= 69+20+10= 49-12= 72+5+5= 27+29= 94-56 =
12+9+41=
44-18= 63-17= 4+22+8= 15+63= 42-27=
33+2+38= 49+39= 71+16= 77+21+9= 97-
83= 71-59=
82+7+3= 76-65= 63-3= 62+5+15= 51+15= 54+12=
80+8+2= 73-52=
69+17= 54-13= 53+17= 63-7=
16+13= 40+29+1= 62+15= 59+30+10= 84+3+7=
68-
60= 45+5= 24?8= 4?2= 49?7= 21?3=
1?1=
14?7= 6×2= 10?2= 3×6=
5×5= 6?1= 6?2= 54?6=
9?3=
72?8= 15?3= 10?5= 20?4= 90-45=
9?9=
3×6?2= 70–52= 4×9?6= 24?4=
第 19 页 共 23
页
15?5= 36?4= 42?6= 24?6= 27?3= 27?9= 5?5=
18?2= 56?7= 8?4= 9×9=
56+41= 5×1= 36?6= 56?8=
72?9= 56?7= 45-39= 24?3= 36?9= 3×4?2= 16?2=
3×6?3= 4×5= 3×6?6= 45?5= 54?6= 42?7= 4×3=
72?9= 6?6= 7?7= 45?9=
16?8= 81?9= 12?6= 5?1=
30?6= 72?8= 9?1= 1×4= 1×6= 49?7= 2×7= 18?9=
18?6= 56?8= 9×2= 9?9= 1×1= 1×8= 21?7= 56?7=
27?9= 42?6= 24?8= 28?7=
64?8= 5×7= 24?8= 36?6=
7×3= 24?6= 18?9= 36?4= 48?6= 35?7= 63?7= 8×3=
63?7= 4×6?8= 2×3?6= 8×5-8= 81?9?3= 19?2×4=
2×5= 30?6= 32?8= 12?2=
32?8= 54?6= 3×7= 1×5=
4×9= 40?8×5= 2×8= 3×8+40= 48?8= 12?4= 2?1=
20?4= 45?9= 2×7= 5×8= 5×3= 4×7= 9×4= 4×8= 6?3=
2×6= 49?7= 5×6=
2×6?4= 7×9= 64?8= 10?2= 6×2=
7×6= 63?7= 3×3=
第 20 页 共 23 页
5×4=
23+17= 1×9= 3×1= 4×4= 3×2= 16?2?4= 54?9= 9×6= 6×5=
16?8=
42?6= 6×3= 6×4= 27?9×7= 8×1= 6×9= 7×4=
14?2= 36?9= 54?6= 30?6=
9?1= 35?7= 42?7= 7?1=
7×3= 7×8= 63+24= 12?3= 8×8= 9×9= 24?6= 9×2=
5×9= 63?7= 16?4= 7×5= 36?6= 20?4= 8×9= 7×7=
24?3= 9×5= 5×7= 8×5=
28?7= 81?9= 35?7= 9×8=
40?8= 40?8= 3×6= 27?3= 18?3= 9×3= 6×6= 25+41=
4?4= 8?1= 54?9×3= 63?9×4= 56?7×6= 56?8×9=
1×6×8= 9?9= 5×5+52=
10?2= 9?3= 14?2= 16?2=
72?8= 54?6×4= 9×7= 7×8= 71-68= 9×8= 27?9=
42?6×6= 35?5= 6?1= 52+35= 20?4= 24?4= 5×6+41=
15?3= 8?4= 3×6= 18?9=
80-46= 9×3= 14?2= 30?6=
9×9= 10?5= 45+45= 6×2= 15?5= 72?9= 42?6=
5×9=
6?2= 49?7= 2×2= 7×2= 66+26= 49?7= 9×4= 30?6= 18?2=
第 21 页 共 23 页
65+26= 5×6= 36?9=
6×4= 54?6?3= 8?8= 16?8= 21?7= 25?5= 4×5= 4×8=
50+40= 3×8= 63?9= 41+25= 75-64= 21?3= 8?2=
28?4= 4×7= 2×1= 5×8=
4×8= 5×5= 35?7= 8?8=
28?7= 30?5= 81?9= 4×9= 32?4= 5×4= 18?3= 3×6=
36+24= 85-62= 24?8= 5×2= 25+41= 12?2= 20?5=
6×7= 48?6= 14?7= 78-19=
6×5= 35?5= 42+36= 4×3=
3×8= 40?5?2= 4×9?6= 8?1?4= 90-65= 12?4+9=
1?1=
4×3= 49?7= 45?5=
5×5= 15?3= 45-6= 39+45=
72?8= 18?2= 10?2= 30?6=
81?9= 8×6= 3×6=
42?7=
8×2= 4?2= 9?3= 10?5=
18?9= 6×2=
8×6= 4×2=
27?9= 6?2= 4?1= 18?2=
27?3=
42?6= 9×9+12=
3×4= 64?8×8= 72?9=
27?9×9=
9×2= 4×5=
5?1= 8?4= 36?4=
第 22 页 共 23 页
第 23 页 共 23 页