35 X 12= | 359+ 3= | 567+284= | 602-394= | 32 X 35= |
46 X 22= | 606-208= | 603 - 7= | 198+303= | 204 - 2= |
426+4= | 23X 37= | 46 X 58= | 326 X 5= __ '，哆* 1 二5 1 L『“丿 ,■"? i y / .* | 21 X 15 |
482+ 8= | 370-7= | ■ —784-685= | X 1 ■CX \ i y y' 76 X 15= | 13X 22 |
• V -1 \ \ 1 486-2= | [7：丁 i 广■:> C" : . 、'、” | 607-5= | 915-3= | 900-807= | 25 X 12 |
560-4= | 458+542= | 423 - 3= | 87 X 19= | 56 X 34 |
362+6= | 525-3= | 254 - 5 = | 192-4= | 55 X 22 |
602+ 7 = | 839-9= | 726 - 6 = | 51 X 16= | 744 - 6 |
78X 22= | 416-4= | 823 - 8 = | 63 X 43= ■- \ 咲 1 V 1 1 f :厂』7习一亍 | 33 - 18= |
367-4= | 795-5= | ■ —42X53= | 1 X 1 ■CX \ i ' 15X 82= | 41 X 20= |
,--J 1 \ \ 1 79X 97= | ［卩：-丁 i 广■：■•■ '、、x : 1 28X 32= | 54 X 25= | 48 X 61 = | 20 + 34= |
39X 42= | 168-8= | 370 - 5= | 640 - 7= | 57 + 33= |
19X 64= | 470-9= | 522 - 6= | 312-7= | 7X 900= |
570-8= | 810-9= | 660 - 5= | 804 - 7= | 646 - 8 |
462+ 3 = | 780-4= | 729 - 9 = | 624 - 6= 1 r 代/ f 厂』7习一亍 | 16.4 — 7.8= |
2500+300= | 156-97= | ■ —386+479= | X 1 i ' 321 X 12= | 543+458 |
,--J 1 \ \ 1 125X 23 = | [7 厂丁 i 广厂'、、” 1 18X 250= | 52 X 49= | 34 X 54= | 348 - 3= |
106X 51 = | 48 X 34= | 82 X 16= | 45 X 93= | 45 X 25 |
66 x 65= | 55 x 18= | 75 x 26= | 816-8= | 702 - 9= |
79X 29= | 43 x 36= | 62 x 71 = | 38 x 44= | 646 - 8 |
865+ 5= | 984 - 8= | 437 - 3= | 4137- 9= __ \歹1 齐 1 • f | 724 - 4= |
?31X 81 = | 97 x 22= | ■ —57x21= | i X 1 \ h' 42 x 79= | 49 x 78 |
• V -1 \ \ 1 5.5-4.7= | [7芦 i 6.6+2.6= | 642.8= | 1-0.5= | 836-4= |
0.3+0.6二 | 1.5+0.9二 | 3.2-1.5= | 5.3+2.7= | 120x 4= |
8+2.18二 | 2.7+2.3= | 10.8-2.8= | 7.2-3.2= | 79 - 5= |
14.6+16.74二 | 10.7-2.8= | 15.15-8.8= | 1-0.3= | 52 X 30 |
4.8+7.7= | 5-1.8= | 12.45+3.6= | 9.4+6.42= 1 r z" f 飞y—亍 | 407-7 |
27X 16= | 39 X 66= | ■ —17 X 51 = | 、1 ■CX \ i ' 43 X 22= | 406— 6 |
,--J 1 \ \ 1 175-5= | [7芦 i 460-8= | 8405 - 7= | 9160-4= | 54 X 60 |
3664 - 6= | 2360-4= | 18 X 34 = | 19X 25= | 78 X 87 |
27X 32= | 45 X 12= | 33 X 12= | 32 X 69= | 620-6 |
23X 31 = | 142X 23= | 32 X 37= | 45 X 12= | 64 X 46 |
114X 25= | 433X 36= | 25 X 43= | 302X 24= __ \ 1夕* 1 齐 1 1 f | 15X 68= |
59X 27= | 420-8= | ■ ―793 - 8= | L • • _ 一 _ - ■ / X1 <Z I X 1 ■CX \ i ' 816-4= | 522 - 4= |
• V -1 \ \ 1 14X 53= | [7「丁 i ■:■■■厂：. %、x : 1 15X 4= | 26 X 96= | 55 X 26= | 721 - 7 |
287-7= | 448 - 2= | 217-7= | 306-6= | 30 X 45= |
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