文档介绍：462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
三年级脱式计算练习题
(21+3 + 33 ) x2
(17x6 + 32 ) -37
98 + 36 - 42
45+5+3+37
41+17+4+19
4x(36+6+5)
658 - 15 -42
56+ (55-41)
11+31+19+29
8+(69 - 63)
x9
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
(79 + 68) 4-7
206-97+58 58X (61-23) 834-17X35 488 + 8 — 27
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
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56X37-678
201-495 5
78X354-7
(73-37) X89
729 + (102-93)
3574-7-29
(47+29) X29
412-67+78
14X (39 + 27)
20+80X7
(91-12) X23
278 + 22X39
203- (312-279) 567 + 891+9 3574-7-37
671-487 + 89
341 — 236・4
(37+19) X78
523-378-89
309-r (41-38)
901 — 354 ・ 6
(425-257) 4-8
1604-5X57
951-23X27
270 + 6 + 5
37 + 29X3
58X (784-6)
564-18X24
20+1804-5
48X (32-17)
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165 -(42 + 58) 73 X 12 4- 6 45 X (63 4- 9) (115 - 87) X 25
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
714 + (103 - 96)
384
312 4- 3
412+7504-5X36
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
(412+7504-5) X36
7504-5+410X36
(750+410) 4-5X36
35X (329-129)
35X329-129X35
5274+3x37
43x364-9
825+5x82
745+458-829
861+7x58
439+46X37
2484-4X18
67X (964-6)
25X17-120
(450-175) +5
268+29x65
17x36:3
948-13x52
315—345・3
574+( 125—118)
17x36:3
560-12x24
375+5x24
948-13x52
370+5+120
256+32x23
340 + 5X56
399 + 7+245
1703-26X29
(680-375) 4-5
60x8-4-6
383+126・3
75x26+9
576:3+4
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
462- (137-59) 4564-8X67 256 + 389-278 (613-578) X27 23X24+8
82X (49 + 7) 9304- (3X2) 720 + 3 + 6 225 + 5 + 9
82X (49 + 7) 9304- (3X2) 720 + 3 + 6 225 + 5 + 9
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425H-5X6
204X3+4
652-2084-4
(178+167) 4-5
748-609 H-3
518-1604-5