小学二年级数学脱式计算题道

1、二年级数学脱式计算姓名:、脱式计算97-46+3265-38+2679+19-5689-(39-23)(2+7) X8(58-34) +884-27+16=4+27-1699+(25-24)6 X (2 + 6)二、脱式计算3X9X393+23+944X6+720+ 4+56X8+5=二二二二=二二二(75 18)义 777-76+3261-38+269X 6+410+5X4=二二二二=三、脱式计算77-76+3261-38+2679+19-1630+(23-29)二= = =二= = =(73-23-493-(39-23)71-(25-24)87-27+1699-46+32二= = =二=

2、=四、脱式计算59-36+2994-29+9630-(23-29)93-23+94(25-24)= = = = =33-(39-23)99- (25-24)99-96+3269-39+2687-27+1618-36+2771-五、脱式计算99+99-96277X (45+ 5)19+9X616+ 2X7(19+ 2)(36 + 4) +2732+4+16294X242+ 6X7六、脱式计算30-(23+29)3+23+9493-(39-23)99- (99-29)99-36+2999-29+9655-46+2265-28+2658+18-5658-26+25=二二二=二七、脱式计算84-25+

3、164+25-182+22+8468-(28-22)18-26+25二二二二二二二二二二88+ (25-24)55-56+2261-28+2658+18-1685-25+16二二二二二=八、脱式计算82-(28-22)51- ( 25-24)88-46+2265-28+2620+(22-28)二二二二二=88+88-5658-26+2884-28+8620-(42-28) 52-22-4九、脱式计算82-22+8422-(28-22)88-(25-24)88-86+2268-28+26(100 63)8 38(4921)42 + ( 1 + 6)6 X (5 + 4)88+88-86十、脱式计

4、算77-46+3263-38+2679+19-3676 + 72 -88-26+2820-(22+28)22+22+8482-(28-22) 88+(88-28)88-28+86卜一、脱式计算6+8X4(6 + 2) X 7(40 28) +6(42 + 30)2 77-76+325 X3+9X8+307 306 X8 + 661-38+26十二、脱式计算(66 50) +2 36 + (2 + 4)38-36+2784-27+1679+19-164+27-1693+23+9469-(39-23)99+( 23-24)18-36+27=二=十三、脱式计算73-23-487-27+1693-(3

5、9-23)71-( 23-24)=二二二=二二二30+(23-29)73-23-493-(39-23)71-( 23-24=二二二= =99- ( 23-24)99-96+32十四、脱式计算(66 50) +2 36 + (2 + 4)38-36+2784-27+1679+19-164+27-1693+23+9469-(39-23) 99+(23-24)18-36+27卜五、脱式计算80- ( 19+42)(21+15) +964+ 8X281+9X6(39-30 ) X 6(79 23) +8(4+5) X681+ 9X654+9X2X 7-55六、脱式计算90 2 X 956 -1X6(8

6、5-31)+5964 +(24-16)48-2412 + 4+757X 5+186X6+2723+6X8(33+49)68十七、脱式计算180- (19+142)(30 + 15)64+ 8X681+ 9X7(34-30 ) x 6(797) +8(4+5) X 681+ 9X 767+7X2X8 55十八、脱式计算90 5X9564X646 + 4X4 313X24X7+ 4653-1X968+ 2X82X9+ 636X 8- 296X 3+ 66十九、脱式计算80- ( 19+42)(21+15) +964+ 8X281+9X6(39-30 ) X 6(79 23) +8(4+5) X68

7、1+ 9X654+9X2X 7-55二十、脱式计算90 9 X 956 -6X6(85-31 ) + 964+ (24-16)48-244+27-1693+23+9469-(39-23)99+ (23-24)18-36+27卜一、脱式计算124+11+2648875-147-2238 X 5+214(534-327 ) +62145+ ( 247-238)12 + 4+757X 5+18X6+2723+ 6X 8(33+49)68二十二、脱式计算(21+15) +964+ 8X2819 6(39-30 ) X 680- ( 19+42)(79 23) +8(4+5) X681+ 9X654+

8、9X2X 7-554X6+720+ 4+58+ 5(7518) X 799+(25-24)(23+49)48-18 - 38 X 7 348-39684+(211-189)二十四、脱式计算801-187+245(345-396 ) +3548000-318+2547 4570-(2390+47)5=二= =二二236+148-255(245-127 ) +354236+248-1251296-3X 88=二= =二= =X 4+2337-55二十五、脱式计算48-24 +909X956 6X6(85-31 )+964 +(24-16)3=二=二839-152+671000-425-137327

9、+495+123615-353-187937-(37+16)二十六、脱式计算360- (190+142)(422 320) +256256+108-356109X 8+ 531(19+2) +3=二二二二二(36+4) + 273425+608-20076210-58329X 7-40577 28+4二二二二二=二十七、脱式计算90 9 X 956 -6X6(85-31 ) + 964 +(24-16)48-243二二二二二二二二二二12 + 4+757X 5+186X6+2723+ 6X 8(33+49)=二二=二二十八、脱式计算61-38+266X8+561-38+26507-199-2019+626+ 1094二二二二二二二二二二6 X ( 145 + 457)6 X 8+366(39 35) + 236+(2 + 4)32+ 4+16二二二二二=二十九、脱式计算4x8+17140-6x5140-36+ 948-24+ 364