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$630÷ 6= $
$18× 5= $
$46× 6= $
$25× 7= $
$160× 4= $
$300÷ 5= $
$720÷ 9= $
$16× 6= $
$0÷ 90= $
$85÷ 5= $
$57÷ 3= $
$32× 3= $
$70÷ 5= $
$25× 4= $
$15× 6= $
$630÷ 9= $
$450÷ 5= $
$240÷ 6= $
$630÷ 3= $
$630÷ 2= $
$630÷ 7= $
第17片
105
$18× 5= $
90
$46× 6= $
276
$25× 7= $
175
$160× 4= $
640
$300÷ 5= $
60
$720÷ 9= $
80
$16× 6= $
96
$0÷ 90= $
0
$85÷ 5= $
17
$57÷ 3= $
19
$32× 3= $
96
$70÷ 5= $
14
$25× 4= $
100
$15× 6= $
90
$630÷ 9= $
70
$450÷ 5= $
90
$240÷ 6= $
40
$630÷ 3= $
210
$630÷ 2= $
315
$630÷ 7= $
90
第17片
答案
解析：这些题目都是基础的数学运算题目，包括除法、乘法和基础的算术运算。这类题目主要考查学生的计算能力和算术基础知识。
答案：
$630 ÷ 6 = 105$
$18 × 5 = 90$
$46 × 6 = 276$
$25 × 7 = 175$
$160 × 4 = 640$
$300 ÷ 5 = 60$
$720 ÷ 9 = 80$
$16 × 6 = 96$
$0 ÷ 90 = 0$
$85 ÷ 5 = 17$
$57 ÷ 3 = 19$
$32 × 3 = 96$
$70 ÷ 5 = 14$
$25 × 4 = 100$
$15 × 6 = 90$
$630 ÷ 9 = 70$
$450 ÷ 5 = 90$
$240 ÷ 6 = 40$
$630 ÷ 3 = 210$
$630 ÷ 2 = 315$
$630 ÷ 7 = 90$
答案：
$630 ÷ 6 = 105$
$18 × 5 = 90$
$46 × 6 = 276$
$25 × 7 = 175$
$160 × 4 = 640$
$300 ÷ 5 = 60$
$720 ÷ 9 = 80$
$16 × 6 = 96$
$0 ÷ 90 = 0$
$85 ÷ 5 = 17$
$57 ÷ 3 = 19$
$32 × 3 = 96$
$70 ÷ 5 = 14$
$25 × 4 = 100$
$15 × 6 = 90$
$630 ÷ 9 = 70$
$450 ÷ 5 = 90$
$240 ÷ 6 = 40$
$630 ÷ 3 = 210$
$630 ÷ 2 = 315$
$630 ÷ 7 = 90$
$170-52-48=$
$34+34-40=$
$80÷ 8-7=$
$19× 1-18=$
$68-5÷ 1=$
$31-13+88=$
$69-16+77=$
$46-4× 5=$
$12× 8÷ 4=$
$54÷ 9+92=$
$64-19× 1=$
$76-17-4=$
$63+19× 5=$
$78-45× 0=$
$70÷ 7+90=$
$6× 11-11=$
$10+8× 9=$
$8× 10+19=$
$3× 17-23=$
$120-72÷ 8=$
$93-12× 7=$
70
$34+34-40=$
28
$80÷ 8-7=$
3
$19× 1-18=$
1
$68-5÷ 1=$
63
$31-13+88=$
106
$69-16+77=$
130
$46-4× 5=$
26
$12× 8÷ 4=$
24
$54÷ 9+92=$
98
$64-19× 1=$
45
$76-17-4=$
55
$63+19× 5=$
158
$78-45× 0=$
78
$70÷ 7+90=$
100
$6× 11-11=$
55
$10+8× 9=$
82
$8× 10+19=$
99
$3× 17-23=$
28
$120-72÷ 8=$
111
$93-12× 7=$
9
答案
解析：这些题目都是基础的数学运算题目，主要考查四则运算的掌握情况。按照运算的优先级（先乘除后加减）进行计算即可。
答案：
$170 - 52 - 48 = 70$
$34 + 34 - 40 = 28$
$80 ÷ 8 - 7 = 3$
$19 × 1 - 18 = 1$
$68 - 5 ÷ 1 = 63$
$31 - 13 + 88 = 106$
$69 - 16 + 77 = 130$
$46 - 4 × 5 = 26$
$12 × 8 ÷ 4 = 24$
$54 ÷ 9 + 92 = 98$
$64 - 19 × 1 = 45$
$76 - 17 - 4 = 55$
$63 + 19 × 5 = 158$
$78 - 45 × 0 = 78$
$70 ÷ 7 + 90 = 100$
$6 × 11 - 11 = 55$
$10 + 8 × 9 = 82$
$8 × 10 + 19 = 99$
$3 × 17 - 23 = 28$
$120 - 72 ÷ 8 = 111$
$93 - 12 × 7 = 9$
答案：
$170 - 52 - 48 = 70$
$34 + 34 - 40 = 28$
$80 ÷ 8 - 7 = 3$
$19 × 1 - 18 = 1$
$68 - 5 ÷ 1 = 63$
$31 - 13 + 88 = 106$
$69 - 16 + 77 = 130$
$46 - 4 × 5 = 26$
$12 × 8 ÷ 4 = 24$
$54 ÷ 9 + 92 = 98$
$64 - 19 × 1 = 45$
$76 - 17 - 4 = 55$
$63 + 19 × 5 = 158$
$78 - 45 × 0 = 78$
$70 ÷ 7 + 90 = 100$
$6 × 11 - 11 = 55$
$10 + 8 × 9 = 82$
$8 × 10 + 19 = 99$
$3 × 17 - 23 = 28$
$120 - 72 ÷ 8 = 111$
$93 - 12 × 7 = 9$
$60+60÷ 6=$
$37-16÷ 4=$
$12-72÷ 8=$
$8× 3× 3=$
$6× 17+13=$
$18× 6+20=$
$5× 7+8=$
$22+16× 4=$
$10-20÷ 4=$
$61-11× 2=$
$12× 7+93=$
$6÷ 6+93=$
$9× 9+38=$
$58+25+79=$
$7× 16÷ 8=$
$40÷ 5÷ 4=$
$81÷ 9+17=$
$648÷ 9÷ 8=$
$12× 4+72=$
$328÷ 4× 5=$
$14× 7÷ 2=$
70
$37-16÷ 4=$
33
$12-72÷ 8=$
3
$8× 3× 3=$
72
$6× 17+13=$
115
$18× 6+20=$
128
$5× 7+8=$
43
$22+16× 4=$
86
$10-20÷ 4=$
5
$61-11× 2=$
39
$12× 7+93=$
177
$6÷ 6+93=$
94
$9× 9+38=$
119
$58+25+79=$
162
$7× 16÷ 8=$
14
$40÷ 5÷ 4=$
2
$81÷ 9+17=$
26
$648÷ 9÷ 8=$
9
$12× 4+72=$
120
$328÷ 4× 5=$
410
$14× 7÷ 2=$
49
答案
解析：这些题目主要考查基础的四则运算，包括加减乘除以及运算的优先级。
答案：
$60 + 60 ÷ 6 = 60 + 10 = 70$
$37 - 16 ÷ 4 = 37 - 4 = 33$
$12 - 72 ÷ 8 = 12 - 9 = 3$
$8 × 3 × 3 = 24 × 3 = 72$
$6 × 17 + 13 = 102 + 13 = 115$
$18 × 6 + 20 = 108 + 20 = 128$
$5 × 7 + 8 = 35 + 8 = 43$
$22 + 16 × 4 = 22 + 64 = 86$
$10 - 20 ÷ 4 = 10 - 5 = 5$
$61 - 11 × 2 = 61 - 22 = 39$
$12 × 7 + 93 = 84 + 93 = 177$
$6 ÷ 6 + 93 = 1 + 93 = 94$
$9 × 9 + 38 = 81 + 38 = 119$
$58 + 25 + 79 = 83 + 79 = 162$
$7 × 16 ÷ 8 = 112 ÷ 8 = 14$
$40 ÷ 5 ÷ 4 = 8 ÷ 4 = 2$
$81 ÷ 9 + 17 = 9 + 17 = 26$
$648 ÷ 9 ÷ 8 = 72 ÷ 8 = 9$
$12 × 4 + 72 = 48 + 72 = 120$
$328 ÷ 4 × 5 = 82 × 5 = 410$
$14 × 7 ÷ 2 = 98 ÷ 2 = 49$
答案：
$60 + 60 ÷ 6 = 60 + 10 = 70$
$37 - 16 ÷ 4 = 37 - 4 = 33$
$12 - 72 ÷ 8 = 12 - 9 = 3$
$8 × 3 × 3 = 24 × 3 = 72$
$6 × 17 + 13 = 102 + 13 = 115$
$18 × 6 + 20 = 108 + 20 = 128$
$5 × 7 + 8 = 35 + 8 = 43$
$22 + 16 × 4 = 22 + 64 = 86$
$10 - 20 ÷ 4 = 10 - 5 = 5$
$61 - 11 × 2 = 61 - 22 = 39$
$12 × 7 + 93 = 84 + 93 = 177$
$6 ÷ 6 + 93 = 1 + 93 = 94$
$9 × 9 + 38 = 81 + 38 = 119$
$58 + 25 + 79 = 83 + 79 = 162$
$7 × 16 ÷ 8 = 112 ÷ 8 = 14$
$40 ÷ 5 ÷ 4 = 8 ÷ 4 = 2$
$81 ÷ 9 + 17 = 9 + 17 = 26$
$648 ÷ 9 ÷ 8 = 72 ÷ 8 = 9$
$12 × 4 + 72 = 48 + 72 = 120$
$328 ÷ 4 × 5 = 82 × 5 = 410$
$14 × 7 ÷ 2 = 98 ÷ 2 = 49$
