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文本内容:
2.5x
8.19x
0.04=
6.18x
0.82=
33.3+3=
97.3+35=
0.541x36=
7.44+24=
1.68+
0.5=
0.72+
0.24=
6.41x
0.44=
0.448x
2.7=
6.82x
6.3=
32.4+24=
6.72x9=
4.68+
2.6=
1.2+12=
21.7+
6.2=
2.22+74=
12.5-0,2=97・9・
4.4=
2.94x
0.82=
0.305x54=
0.19x28=
9.5x
5.3=
5.88+84二
59.4-5-
0.2=
12.5x
6.46x8=
29.6+16=
1.87x28=
0.943x
0.9=
33.8+
1.3=
4.59+27=
2.5x
8.3x
0.8=
46.2-
1.4=
7.8x
4.5=
0.25x
2.12x4=
50.7+39=
7.47x
3.1=
7.89x40=
9.41x15=
0.88+
0.25=
1.39x54=
0.607x55=
2.72x
4.3=
49.5+55=
2.83x
0.59=
0.233x80=
5.63x
8.1=
8.5x
6.2=
0.216x
2.8=
6.64x
4.4=
7.17+3二
0.961x24=
0.082x
1.5=
0.594x76=
33.3+
7.4=
6.07x
1.7=12+
2.4=
86.9+
0.2=
0.24x
1.5=
6.38x
0.72=
3.42x
0.12=
5.86x
2.3=13,
4782.94+
0.24=
12.
252.75x
5.3=14,
5753.54+
0.4=
8.
853.8x
5.9=
22.
4235.7^17=
2.
134.3+
0.56=
61.
255.56x
3.8=
21.
1280.219x88=19,
2720.786x
9.4=
7.
38840.903x
3.1=
2.
79938.1x
0.82=
6.
6429.2x9=
82.
816.4+
0.41=
408.06+31=
0.
260.415x
9.2=
3.
81881.9+
3.5=
23.
40.131x
6.7=
0.
877713.7+
0.25=
54.
84.42x21=
92.
822.4+
0.32=
7.
50.666x
2.7=
1.
79820.474x
7.8=
3.
697277.7+42=
1.
851.26+
0.9=
1.
435.2+32=
1.
174.8+
0.85=
889.01+
3.4=
2.
659.7+
0.5=
19.
40.222x74=
16.
4285.49x
8.7=
47.
7630.217x7=
1.
51946.8+
1.2=
390.25x
1.99x4=
1.
990.49+
0.35=
1.
496.4+
0.05=
19280.2x
0.47=
0.
0947.94x
0.41=
3.
255412.5x
9.05x8=
90573.1+34=
2.
152.24+56=
0.
040.356x
4.9=
1.
74446.37x
0.26=
1.
65625.51x23=
126.
7392.4+88=
1.
059.67x
5.6=54,
1520.96+
0.04=
243.72x
6.9=25,
6689.91+
0.05=
198.
27.09+
0.04=
177.
2543.4+
5.6=
7.
757.5x
9.4=
70.
581.3+
0.12=
677.
51.43+
0.52=
2.
750.65x
5.1=
3.
31592.2+
0.04=230511^
1.1=
100.831x31=
25.
7610.337x
7.2=
2.
42646.03+
0.2=
30.
159.72+54=
0.
1834.5+
2.5=
13.
80.986x87=
85.
7827.95+
7.5=
1.
062.88+36=
0.
080.52+52=
0.
019.02+41=
0.
220.51x
3.2=
1.
6320.85x
5.8=
4.
934.49x
0.59=
2.
64918.52x27=
230.
0487.”
0.2=
435.
586.4+
9.6=
947.1+
0.4=
117.
758.5+85=
0.
12.25+
0.2=
11.
253.35x
0.22=
0.
73744.1+49=
0.
90.22x
3.1=
0.
68218.7+22=
0.
850.88+
2.2=
0.
44.18+11=
0.
388.56x
9.3=79,
6082.5x
7.02x
0.4=
7.
020.574x
1.2=
0.
68885.7+
2.5=
2.
285.3x
0.67=
3.
5514.16x
9.1=
37.
8569.04+
0.04=
2260.26x87=
22.
620.598x
1.8=
1.
07644.67x22=
102.
742.7+90・3二
5.04+
5.6=
0.
90.815x
3.2=
2.
60839.2+16=
31.4^0,16=
0.52x48=
16.8+
8.4=
94.9+
6.5=
14.1^47=
0.41x33=
6.63+17=
0.651x
8.8=
0.25x
5.92x8=
3.89+
0.2=
62.2+
2.5=
5.07+
0.
151.6x
6.6=
0.98x
7.3=二
7.83+0・29=
16.6+83=
0.27x54=
2.46+6=
63.8+
5.5=
47.3^
0.11=90・1+
0.2=
0.949x93=
8.4+
0.12二
9.3x
1.
43.79x22=
7.7x59=二
16.4+
0.05=
4.19x
9.8=
5.9x
0.71=
6.95x
0.
745.59+
0.9=
79.2^
1.8=二
0.722x65=
3.23x
0.96=78-rO.13=
54.4+
3.2=
8.48+16=
0.492x
6.9=
0.664x35=
3.8+
0.04=
7.46x24=
63.2+
0.2=
0.622x7=
3.5+
0.56=
8.68x5=
8.37+27=
52.8+
8.8=
9.91x4=
2.5x
8.01x8=
55.9+
4.3=
6.6・22=
7.83x56=
3.9x
0.8=7L4+
8.5=
6.45+
430.951x53=二
7.98x
0.02=
3.42+
1.2=
0.75+
0.5=
4.95+
3.3=
2.5x
7.81x
0.8=
27.8+
2.5=
0.232x
6.5=
8.76+12=
5.6・7=
0.091x59=71+
0.71=
89.7+
0.5=
6.86+49=
9.65x11=
50.4+24=
94.3+
0.5=
78.3+
589.1x
6.2=
2.5x
9.1=二
7.2+
0.
129.36+39=
4.31x
5.7=二
4.24x
2.5=
43.6+
0.08=
76.8+32=
4.05+
0.9=
0.443x85=
2.48+
0.04=
88.4+
0.13=
51.5+25=
0.473x35=
1.25x
9.11x4=
0.693x55=
0.218x22=
0.846x7=
9.7x47=
1.6x
6.2=
8.01+
0.6=
3.15+
459.4x
0.12=二
8.84+
5.2=
0.984x30=
0.34x4=
8.37+
4.5=
7.35+
7.5=
86.4+
0.15=
6.82+11=
7.49x
7.7=
3.46+
0.2=
6.78+
0.24=
5.56-rO.4=
78.4+
6.4=
6.68+
0.4=
12.6+36=
0.85+
2.5=
5.7x
0.39=
1.25x
6.42x4=
4.37x14=
0.6x
9.6=
7.82+34=
0.788x65=
0.155x
4.7=
8.84+
3.4=
8.5x1,7=
9.9+
0.4=
3.16x
0.32=
1.25x
6.73x
0.08=
81.9+
3.5=
61.4+
0.8=
4.23+
1.5=
4.34x58=
5.41x
8.2=
6.77x5=
8.61x28=
2.1x
0.8=
0.649x48=
1.25x
9.79x
0.04=
7.9x
3.9=
6.48+
0.6=
62.4+24=
1.12x
2.8=
7.92+36=
2.34-5-18=
5.73x
0.69=
4.16x
0.57=
1.36x
7.3=
9.89x
0.42=
80.4+
0.15=69-rO.46=
7.51x
1.6=
86.9+55=
68.1^
0.15=
0.034x34=
87.5+
256.87x
0.5=二
92.3+
0.52=
0.713x
3.5=
5.47x23=
0.25x
3.95x4=
4.82x
0.51=
6.46+
3.8=
0.36-
1.8=
0.407x1=
7.73x3=
0.287x
4.7=
4.49x
0.18=
4.06-
2.8=
18.2+13=
0.76+
760.236x
4.8=二
7.2x
2.9=
0.62x57=
4.5+
2.5=
8.8+
5.5=24+
7.5=
4.37x
0.71=
5.86x
2.3=
5.56x
3.8=
7.59+
1.1=
3.54+
0.4=
0.903x
3.1=
8.06+31二
34.3+
0.56=
16.4+
0.41=
0.131x
6.7=
2.4+
0.32=
77.7+42二
13.7+
0.25=
35.2+32=46・8・
1.2二
0.666x
2.7=
9.7+
0.5=
96.4+
0.05=
1.26+
0.9=
0.217x7=
12.5x
9.05x8=
9.01-
3.4=
0.49+
0.35=
0.356x
4.9=
5.49x
8.7=
7.94x
0.41=
92.4+88=
0.25x
1.99x4=
2.24+56=
3.72x
6.9=
0.2x
0.47=
5.51x23=
43.4+
5.6=
73.1+34=
0.96+
0.04=L43+
0.52=
6.37x
0.26=
7.09+
0.04=11^
1.1=
9.67x
5.6=
81.3-^
0.12=
0.831x31=
9.91+
0.05=
92.2+
0.04=
6.03+
0.2=
7.5x
9.4=
2.75x
5.3=
34.5+
2.5=
0.65x
5.1=
35.7+17=
7.95+
7.5=
2.94+
0.24=
0.219x88=
0.52352二
3.8x
5.9=
8.1x
0.82=
0.51x
3.2=
42.9+L1=
50.1+
2.5=
9.35x
2.7=
8.68x
0.16=
0.674x
5.2=
7.68+48=
4.49x
0.59=
4.67x22=
3.35x
0.22=
87.”
0.2=
5.04+
5.6=
0.22x
3.1=
47.1+
0.4=
0.337x
7.2=
0.88+
2.2=
2.25+
0.2=
9.72/54=
8.56x
9.3=
44.1+
490.986x87=
0.574x
1.2=二
4.18+11=
9.02+41=
49.5+55=
0.
92.5x
7.02x
0.4=
0.85x
5.8=
9.04+
0.04=
5.7-5-
2.5=
8.52x27=
0.598x
1.8=
4.16x
9.1=
86.4+
9.6=
2.7・9二
0.26x87=
8.5+85=
0.815x
3.2=参考答案
2.5x
8.19x
0.04=
0.
8196.18x
0.82=
5.
067633.3-3=
11.
197.3+35=
2.
780.541x36=
19.
4767.44+24=
0.
311.68+
0.5=
3.
360.72+
0.24=
36.41x
0.44=
2.
82040.448x
2.7=
1.
20966.82x
6.3=
42.
96632.4+24=
1.
356.72x9=
60.
484.68-
2.6=
1.
81.2-12=
0.
121.7+
6.2=
3.
52.22+74=
0.
0312.5^
0.2=
62.
597.9+
4.4=
22.
252.94x
0.82=
2.
41080.305x54=
16.
470.19x28=
5.
329.5x
5.3=
50.
355.88+84=
0.
0759.4+
0.2=
29712.5x
6.46x8=
64629.6+16=
1.
851.87x28=
52.
360.943x
0.9=
0.
848733.8+
1.3=
264.59+27=
0.
172.5x8,3x
0.8=
16.
646.2+
1.4=
337.8x
4.5=
35.
10.25x
2.12x4=
2.
1250.7+39=
1.
37.47x
3.1=
23.
1577.89x40=
315.
69.41x15=
141.
150.88+
0.25=
3.
521.39x54=
75.
060.607x55=
33.
3852.83x
0.59=
1.
66970.961x24=
23.
06463.2+
0.2=
3163.8-
0.04=
9533.3+
7.4=
4.
50.082x1,5=
0.
1230.622x7=
4.
35486.9+
0.2=
434.
56.07x
1.7=
10.
3190.594x76=45,
1447.07x47=
332.
290.24x1,5=
0.3612+
2.4=
527.2+
8.5=
3.
23.42x
0.12=
0.
41046.38x
0.72=
4.
59360.053x6=
0.
31813.84-12=
1.
159.14+
0.04=
228.
539.2-^16=
2.
458.82+
2.8=
3.
1530.2+
0.8=
37.
7516.8+
8.4=
231.4^0,16=196,
250.42+
3.5=
0.
120.41x33=
13.
5394.9+
6.5=
14.
60.52x48=
24.
960.25x
5.92x8=
11.
846.63+17=
0.
3914.1+47=
0.
35.07^
0.15=
33.
83.89+
0.2=
19.
450.651x
8.8=
5.
72887.83+
0.29=
271.6x
6.6=
10.
5662.2+
2.5=
24.
882.46+6=
0.
4116.6+83=
0.
20.98x
7.3=
7.
15490.1+
0.2=
450.
563.8+
5.5=
11.
60.27x54=
14.
589.3x
1.4=
13.
020.949x93=
88.
25747.3^
0.11=
43016.4-
0.05=
3283.79x22=
83.
388.4^
0.12=
706.95x
0.74=
5.
1434.19x
9.8=41,
0627.7x59=
454.
30.722x65=
46.
935.59+
0.9=
5.
15.9x
0.71=
4.
18954.4+
3.2=
173.23x
0.96=
3.
100879.2^
1.8=
440.664x35=
23.
248.48+16=
0.5378-^
0.13=
6000.492x
6.9=
3.
39487.46x24=
179.
043.5+
0.56=
6.
256.6・22=
0.
36.82+11=
0.
623.9x0,8=
3.
1271.4+
8.5=
8.
47.83x56=
438.
480.951x53=
50.
4037.98x
0.02=
0.
15966.45+43=
0.
150.75+
0.5=
1.
50.616x
9.5=
5.
8523.42-r
1.2=
2.
8586.1^41=
2.
15.47x
0.73=
3.
99314.95+
3.3=
1.
57.68+
0.8=
9.
64.84+
8.8=
0.
554.81x54=
259.
746.31x
2.8=17,
6682.5x
7.81x
0.8=
15.
621.41^
1.5=
0.
940.232x
6.5=
1.
5088.76+12=
0.
7327.8+
2.5=
11.
120.091x59=
5.36971^
0.71=
1005.6^7=
0.
86.86+49=
0.
149.65x11=
106.
1589.7+
0.5=
179.
494.3+
0.5=
188.
678.3+58=
1.
3550.4+24=
2.
12.5x
9.1=
22.
757.2-^
0.12=
609.1x
6.2=
56.
424.31x
5.7=24,
5674.24x
2.5=
10.
69.36+39=
0.
2476.8+32=
2.
44.05+
0.9=
4.
543.6+
0.08=
5452.48+
0.04=
6288.4^0,13=
6800.443x85=
37.
6550.473x35=
16.
5551.25x
9.11x4=
45.
5551.5+25=
2.
060.218x22=
4.
7960.846x7=
5.
9220.693x55=
38.
1151.6x
6.2=
9.
928.01+
0.6=
13.
359.7x47=
455.
99.4x
0.12=
1.
1288.84+
5.2=
1.
73.15+45=
0.
070.34x4=
1.
368.37+
4.5=
1.
860.984x30=
29.
5286.4+
0.15=
5767.35-
7.5=
0.
987.49x
7.7=
57.
6735.7x
0.39=
2.
2231.25x
6.42x4=
32.
10.76+76=
0.
010.6x
9.6=
5.
767.82+34=
0.
234.37x14=
61.
180.155x4,7=
0.
72858.84+
3.4=
2.
60.788x65=
51.
229.U65=
0.
149.94-
0.4=
24.
758.5x
1.7=
14.
450.2x
0.64=
0.
1286.57x43=
282.
512.82^
1.5=
1.
882.4+
9.6=
0.
250.317x5=
1.
5853.25x26=
84.
53.16x
0.32=
1.
01121.25x
6.73x
0.08=
0.
6730.851x98=
83.
39861.4+
0.8=
76.
754.23+
1.5=
2.
824.34x58=
251.
725.41x
8.2=
44.
3626.77x5=
33.
858.61x28=
241.
082.1x
0.8=
1.
680.649x48=
31.
1521.25x
9.79x
0.04=
0.
48957.9x
3.9=
30.
816.48+
0.6=
10.
862.4+24=
2.
61.12x
2.8=
3.
1367.92+36=
0.
222.34+18=
0.
135.73x
0.69=
3.
95374.16x
0.57=
2.
37121.36x
7.3=
39289.89x
0.42=
4.
153880.4^0,15=53669+
0.46=
1507.51x
1.6=
12.
01686.9+55=
1.
5868.1+
0.15=
4540.034x34=
1.
15687.5+25=
3.
56.87x
0.5=
3.
43592.3+
0.52=
177.
50.713x
3.5=
2.
49555.47x23=
125.
810.25x
3.95x4=
3.
954.82x
0.51=
2.
45826.46+
3.8=
1.
70.36^
1.8=
0.
20.407x1=
0.
4077.73x3=
23.
190.287x4,7=
1.
34894.49x
0.18=
0.
80824.06+
2.8=
1.
450.236x
4.8=1,
13284.5・2・5=
1.8。
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