三年级脱式计算
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200道
926+795-324 800-247+156 903-246-382
148+253+192 654-507+614 801-369+421
700+399+218 780-354-146 782+399+218
726+179-526 183+150+98 209+94+198
256+76+354 456+176+165 702-158+187
802-136+244 541+170-245 243+184-256
630-276+347 510-137+65 687-329-196
216+378-436 368+417-589 950-491-372
236+458+97 537+981-699 361-,137+168,
500-,132+273, 472+448-802 718-269-357
,4870-3675,,7200?9 ,576-243,?3 18×30?6
405?5+25 789,21×15 ,250,150,?,30?6,
40×14,500 29+805?5 687,999?3
288?3?4 439,46×7 248?4×18
67×,96?6, 25×17,120 ,450,175,?5
268+29×65 315,345?3 574?(125-118)
948,13×52 17×36?3 560-12×24
375?5×24 264,159,47 892,537,469
763,386,363 72,70?7,29 900,473,227
406,369,94 683,258,383 359,432,189
81,81?9 460,177,177 698,245,155
456,299,81 542,128,272 853,109,853
63×7,540 550,45×9 838,(138,275,
96×4,80 120,800?10 57×8,406
208,342,292 803,589,111 328,172×6
235,178,165 605×3,7 45×9,335
39?3×2 258,493,58 45×9,55×9
198,98×2 (741,159)?6 54?6,5
72?9×3 105?5?3 996?6×2
256×7×5 150?10×4 516,123,77
347×4,192 2762,(762,78) 6×25,75×6
37×100,37 451,54?3 34,306×2
720?8,80 1865,468,332 4×38,12
3689,498,689 169,584,731 345,55?5
25×4?2 256,389,344 567×2×5
43×2,25×5 602×4,245×3 64?8,486?6
942?3,100?5 64?4,64×4 5×7,48?6
42?7,36?6 37×4,19×8 102×4,492?4
156?3,100?5 215?5,438?6 975?5,13×7
7200?9,2100?6 210×4,549?9 1544?8,102×5
3192?4,210×2 9525?5,1992?4 1568?7,3600?6
506×(400,396) 7200?9,500,100 (4586+3654)?4
3834?6×4 3120?5?3 43×2,25×5
602×4,245×3 64?8,486?6 942?3,100?5
64?4,64×4 5×7,48?6 42?7,36?6
37×4,19×8 102×4,492?4 156?3,100?5
215?5,438?6 975?5,13×7 7200?9,2100?6
210×4,549?9 3192?4,210×2 506×,400,96,
7200?9,500,100 (36,64)?5 36?3+666?3
270?9+25×4 120?6+40×9 25?5+80×2
(320+140)?4 15×3+30?5 413,537?3
80?4,15 80×4,15 500,50?5
130,60,90×2 ,288?8,14,×9 70×8,114
206×,42,36, 380×4,104×6 844,123×8
728?7×4 288?4?3 183+69?3
,2340,60,?6 212?4,297 67,49?7
61×3,744?3 645?5,936?9 624?,2008,2000,
615×5-176×4 385?5×7 170×5,478
7371?9×4 507×8?6 162?,91,85,
43×7×6 4500?5?6 ,90,30,×4
800-36×9 142×3×4 788,336?3
75?5,217 ,415,200,?5 ,66,78,×7
150,12×4 ,360,150,?3 918?6,97
416×1,205×6 3015?5,2170?7 ,1767,969,×6
308×4,104×6 187×3,48?2 200,75?5
,240,3,?9 100?5,28 413,537?3