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2年级20道脱式计算

时间:2017-03-22 06:05:43 来源:免费论文网

篇一:四年级上脱式计算题20道

45+240÷12 15×7+85×7(46-20)×30-90

25×27×4(40-4)×25 2400÷80-14×2

108-(83+360÷60)

142-54÷9+14

720÷36÷2

245-(45+39)

420÷(205-198)×4

(140-70)×54420+48)÷(375-345) 75×4×25 99×53+53 125×(8×4)×5 460÷(29-18÷3) 63+84×2÷42 290-(34×3+99) 16×76-76×6450-2×(16+9)41×25-25 (960-400)÷70 490÷7+24×5 (

篇二:新人教版二年级下册脱式计算

脱式计算

(1) 9×8+12 (2) (20+22)÷7 (3) 72÷8+30(4) 56-8×3

(5)21+6×3 (6) 15-40÷5(7) 63-40+25(8)35+4×8

(9) 27+81÷9

(13)9×8+12

(17)21+6×3

(21)27+81÷9

(10) 6×8-24(14)20+24×2(18)15-40÷5 22)6×8-24 (11) 36÷6×4(15)72÷8+30 19)63-40+25 23)36÷6×4 (12) 49÷7+63 16)56-8×3 20)35+4×8 24)49÷7+63 ( (( ( ( (

篇三:二年级数学脱式计算题

77-46+32 65-38+26 79+19-5669-(39-23) (2+7)×8 = = = = = = = = = =

(58-34)÷8 84-27+16=4+27-16 99+(25-24) 6×(2+6) = = = == = = = ==

3×9×3 93+23+94 4×6+7 20÷4+56×8+5 = = = = = = = = = =

(75-18)×7 77-76+32 61-38+269×6+410+5×4 = = = = 77-76+3261-38+26 79+19-16 18-36+27 30+(23-29) = = = = (73-23-4 93-(39-23) 71-= = = =

59-36+29 94-29+96 = = = = 33-(39-23) 99-(25-24) 99-96+3269-39+26 87-27+16 = = = = 99+99-966×2+7 7= = = = (19+2)÷3(36÷4)+27 32= = = = 30-(23+29)3+23+94 93-(39-23) = = = = 99-29+9655-46+22 65-28+26 58+18-56 58-26+25 = = = = 84-25+164+25-1 82+22+84 = = = = 88+(25-24) 55-56+2261-28+26 58+18-16 = = = =

= == = ==

= = = = = =

(25-24)87-27+16 99-46+32= == = ==

30-(23-29) 93-23+94 71-(25-24)= = = = = =

= == = ==

×(45÷5) 19+9×6 16÷2×7 = = = = = =

÷4+1629-4×2 42÷6×7= == = ==

99-(99-29)99-36+29 = = = = = =

= == = ==

68-(28-22) 18-26+25 = = = = = =

85-25+16 = == = ==

1

82-(28-22) 51-(25-24)88-46+22 65-28+26 20+(22-28)= = = = = = = = = =

88+88-5658-26+2884-28+8620-(42-28) 52-22-4 = = = == = = = ==

82-22+8422-(28-22) 88-(25-24) 88-86+22 68-28+26= = = = = = = = = =

(100-63)×8 38-(49-21) 42÷(1+6)6×(5+4) 88+88-86 = = === =77-46+3263-38+2679+19-3676= = 20-(22+28) 22+22+84= = 6+8×4 = =5×3+9 9= = (66-50)÷2 36= = 4+27-16 93+23+94 69-(39-23) = = 73-23-487-27+16 = =30+(23-29) 73-23-4 = = (66-50)÷2 36= =4+27-16 93+23+94 69-(39-23) 99+= =

= = = 6+2)×7 ×8+30 8= = ÷(2+4) = == = ÷(2+4) = = = ==

+72÷8 88-26+28= = = = = =

(88-28) 88-28+86= == = ==

(40-28)÷6 (42+30)×277-76+32 = = = = = =

×7+30 6×8+6 61-38+26=== = ==

= = = = = =

99+(23-24) 18-36+27 = == = ==

93-(39-23) 71-(23-24)99-(23-24)= = = = = =

93-(39-23) 71-(23-24) 99-96+32 === = ==

= = = = = =

(23-24) 18-36+27 = == = ==

2

== 82-(28-22) 88+ (== 38-36+27 84-27+16 79+19-16 == ==

38-36+27 84-27+16 79+19-16 ==

80-(19+42) ( 21+15)÷964+8×2 81÷9×6(39-30)×6

= = = = = = = = = =

(79-23)÷8 (4+5)×6 81÷9×654+9×28×7-55

= = = == = = = ==

90-2×956-1×6 (85-31)+5964÷(24-16) 48-24÷3 = = = = = = = = = =

12÷4+757×5+18 6×6+27 23+6×8 (33+49)-68= = = == = = = ==

180-(19+142)= = (79-7)÷8 = =90-5×956= = 53-1×968= = 80-(19+42) = = (79-23)÷8 = = 90-9×956= = 4+27-16 93+23+94 69-(39-23) =124+11+2648 = = 12÷4+75= =80-(19+42) = =

( 30+15)÷964+8×6 81÷9×7 (34-30)×6= = == = =

(4+5)×6 81÷9×767+7×28×8-55

= = == = = ==

-4×6 46+4×431-3×2 4×7+46 = = == = =

+2×8 2×9+636×8-29 6×3+66 7 = = == = = ==

21+15)÷964+8×2 81÷9×6(39-30)×6 = = == = =

(4+5)×6 81÷9×654+9×28×7-55

= = == = = ==

-6×6 (85-31)÷964÷(24-16) 48-24÷3= = == = =

99+(23-24) 18-36+27 = = ==

875-147-223 8×5+214(534-327)+621 45÷(247-238)

= = == = =

7×5+18 6×6+27 23+6×8 (33+49)-68= = == = = ==

( 21+15)÷964+8×2 81÷9×6(39-30)×6 = = == = =

3

== ==(==== ====

(79-23)÷8 (4+5)×6 81÷9×654+9×28×7-55

= = = ==

= = = == 4×6+7 20÷4+5 6×8+5(75-18)×7 99+(25-24) = = = = = = = = = =

(23+49)÷8 48-18÷3 8×7-34 5×8-39 684+(211-189)= = = == = = = ==

801-187+245(345-396)+354 8000-318+2547 4570-(2390+47) 5×4+233

= = = == = = = ==

236+148-255 (245-127)+354 236+248-1251296-3×88= = = == = = = 90-9×956-6×6 (85-31)÷964÷(24-16) 48-24= = = = = = = = 839-152+671000-425-137327+495+123615-353-187 = = = == = = =360-(190+142) (422-320)+256256+108-356 109×8+531 = = = = = = = = (36÷4)+27 3425+608-2007 6210-58329×7-40= = = == = = =90-9×956-6×6 (85-31)÷964÷(24-16) 48-24= = = = = = = = 12÷4+757×5+18 6×6+27 23+6×8 = = = == = = =61-38+26 6×8+5 61-38+26 507-199-201 = = = = = = = = 6×(145+457)6×8+366 (39-35)÷2 36÷(2+4)32= == == = = =4x8+17 140-6x5 140-36÷9 48-24÷3 = = = = = = = = 12÷4+75 4×6+7 20÷4+56×8+5 = = = == = = =

4

×7-55

= =

÷3 = =

937-(37+16)= =

(19+2)÷3

= =

577-28÷4

= =

÷3 = =

(33+49)-68 = =

9+626+1094= =

÷4+16=

= 64-49÷7 = =

(33+49)-68= =

6+8×4 (6+2)×7(40-28)÷6 (42+30)×277-76+32 = = = = = = = = = =

5×3+9 9×8+30 8×7+30 6×8+6 61-38+26= = === = = = ==

177+244= 577+61= 654+132= 297+516= 326+216= 183+485= 327+323=

389+311= 247+274= 492-463= 678-97=156+239= 235+111=158+725= 15+463=

399+509=

936-906=

352-238=

884-549=

201+481=

362+240=

5


2年级20道脱式计算
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