三年級數學脫式計算第1頁

824+4X3(601-246)+5201+232-365

(25+38)X15(59-187)4-31500-125X8

25X8X9(601-246)H-5201+232-365

(25+33)X262+3X5663X147-198

735-35X125404-(65-59)789-13X4

22X4+22121X3+410404-2+174

640+60X45X7-484-6424-7+364-6

三年級數學脫式計算第2頁

147+72+89X4+4202X80+4

120X54-2202+36+930+5+240

814-9+87766X5+774921+7X4

80X6X27704-7+65807+204-2

100-50+535-354-7302+30X2

600X84-340+1004-5434+25X5

37X4+19X810X4-204-4154-3+104-5

三年級數學脫式計算第3頁

60-12X364+8+456640+60X4

564-7+36+6500X(400-396)72H-9-5

564+264-4537650-(546+4530)65X9-450

9X80+9809000-(4500+250)6700+724-8

14X6+9X59004-(71-68)1804-9-424-6

124-6+45X38X(910-720)760-540+1110

254-5+424-6354-5+8X7724-9-364-6

三年級數學脫式計算第4頁

6500+1250-35003204-8+645499X8

80x30+56002704-3X9280X4H-5

9450-3200-42006304-9+32060X8+1570

24004-6-452800+32X660X(23-17)

800X7-1803004-6X922X4+221

16004-2+230(6900-2400)4-521X3+410

40004-8+350(72+9)4-(564-8)404-2+174

三年級數學脫式計算第5頁

147+72+83095+24035-354-7

9X4+420814-9+877302+30X2

2X804-4921+7X4600X84-3

120X54-280X6X240+1004-5

202+36+97704-7+65434+25X5

304-5+240807+204-260-12X3

814-9+877100-50?564+8+456

三年級數學脫式計算第6頁

21X4-54H-96700+7286500+1250-3500

724-8+9X514X6+9X580X30+5600

364-4+21X29004-(71-68)24004-6-45

254-5—164-41804-9-424-6800X7-180

564-7+36+6124-6+45X31600-^2+230

9X80+9808X(910-720)40004-8+350

9000-(4500+250)760-540+11103204-8+64

三年級數學脫式計算第7頁

270+3X960X(23-17)(387-387)+0

6304-9+320960H-4X9160-16080

2800+32X6350+5X9750+550+5

(6900-2400)4-54504-5+1250(111+189)X3

(724-9)4-(564-8)(6900-2400)-^5125X84-100

280X44-5754-15+20X56X250X0

60X8+15703090+6X6(l+7)X(16-6)

三年級數學脫式計算第8頁

810X4H-4300-(300-222)(250-150)4-(304-6)

334-11+4X975+15+20X5687+999+3

187+299-299(150-75)x(25-20)(4870-3675)+72004-9

587+496-6743390-10X95(9467-5642)+(350+

70)

2660+264-26687+(99-67)—

9604-4X9

1534-153+6571000+(1000-988)

3504-5X9

324-(324-16)3560+20X90

4504-5+1250

三年級數學脫式計算第9頁

(6900-2400)4-5125X81002660+26?26

75+15+20X56X250X01534-153+657

3090+6X6(l+7)X(16-6)324-(324-16)

(387-387)+0810X44-4300-(300-222)

160-160-^80334-11+4X9754-15+20X5

750+5504-5187+299-299(150-75)x(25-20)

(111+189)X3587+496-6743390-10X95

三年級數學脫式計算第10頁

687+(99-67)40+2+174814-9+877

1000+(1000-988)147+724-866X5+774

3560+20X909X4+420921+7X4

(250-150)4-(304-6)2X804-480X6X2

687+999+3120X54-27704-7+65

22X4+221202+364-9807+204-2

21X3+410304-5+240100-504-5

三年級數學脫式計算第11頁

35-354-7640+60X4354-5+8X7

302+30X25X7-484-672+9—36:6

600X84-342+7+36+621X4-544-9

40+1004-537X4+19X8724-8+9X5

434+25X510X4-204-4364-4+21X2

60-12X315+3+104-5254-5-164-4

644-8+456254-5+424-656+7+36+6

三年級數學脫式計算第12頁

500X(400-396)6700+724-86500+1250-3500

724-9-514X6+9X580x30+5600

564+264-4539004-(71-68)9450-3200-4200

7651-(546+4530)1804-9-424-62400?6-45

65X9-450124-6+45X3800X7-180

9x80+9808x(910-720)16004-2+230

9001-(4500+250)760-540+11104000+8+350

三年級數學脫式計算第13頁

320+8+64544-9X8(6900-2400)^-5

2704-3X9280X4:5754-15+20X5

630+9+32060X8+15703090+6X6

2800+32X660X(23-17)(387-387)+0

3004-6X99604-4X9160-160^-80

(6900-2400)+5