四年级两位数乘两位数计算练习题100道

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四年级乘法两位数乘以2位数练习题及答案(四年级数学计算题100道)

计算题100道

5685855681 x22x87x68x96x63 =====

9362405480 x48x75x54x93x19 =====

1679192030 x87x29x96x30x55 ===== 8595459177 x97x18x15x66x60 =====

7099851262 x72x93x34x94x53 =====

4182476395 x41x38x42x64x84 =====

3084925365 x15x40x40x25x73 =====

7091384166 x32x55x46x83x70 ===== 1421941439 x97x35x66x20x21 =====

9816159228 x22x16x86x86x90 =====

5075365517 x89x87x13x17x81 =====

5570861751 x72x23x87x38x92 =====

3073665427 x74x50x98x35x51 ===== 5730669087 x86x48x40x98x71 =====

5368187666 x75x37x67x60x15 =====

5176876457 x34x87x39x40x71 =====

2334278753 x28x81x61x45x88 =====

4059423897 x84x14x14x88x68 ===== 2158203219 x56x66x70x51x86 =====

1746829488 x90x59x39x76x44 =====

三位数两位数乘两位数300道练习题及答案(四年级数学计算题100道)

计算题100道

9171936670 x631x667x697x648x726 =====

8011663037 x279x484x307x800x266 =====

5228764660 x860x691x371x472x848 ===== 8433914997 x236x260x286x212x149 =====

4489801689 x575x284x559x272x876 =====

8313504775 x677x512x442x691x763 =====

9012486229 x324x515x721x124x362 =====

2178974081 x289x728x633x277x275 ===== 5820706664 x431x213x632x761x289 =====

2587341337 x423x294x723x440x320 =====

1331872964 x154x203x192x142x589 =====

3940585189 x193x285x677x440x283 =====

6953773355 x727x733x887x175x385 ===== 7057776694 x683x597x128x555x845 =====

6847302295 x270x309x204x163x476 =====

6375499026 x581x611x270x850x641 =====

3386745532 x810x232x664x800x667 =====

6096236092 x746x567x717x293x575 ===== 8363549617 x804x879x122x798x854 =====

四年级两位数乘法练习题及答案

四年级两位数乘法练习题及答案精品文档

四年级两位数乘法练习题及答案

一、口算下面各题。

1(×99=

2(100-1+99=

3(?10

4(13×7+13×3=

5(214-14-86=

6(20×4?4×20=

7(3×8+20?2=

8(3×=

9(x×5=120 x=

10(100?x=20 x=

11(x+1800=3000 x=

12(240-x=80 x=

13(40×x=200x=

14(x?12=60x=

15(x-75=600x=

二、选择正确的运算顺序。对的画“?，错的画

“×”。

1(360+480?10×2

A(加法?除法?乘法

B(除法?乘法?加法

1 / 12

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C(乘法?除法?加法

2([240??15]?25

A(减法?加法?乘法?除法

B(加法?减法?乘法?除法

C(减法?乘法?加法?除法

三、填空。

1(在一个算式时，只有加、减法，要从往依次演算。

2(在一个算式里，只有乘、除法，要依次演算。

3(在一个算式里，有加、减法，又有乘、除法，要先算法，后算法。

4(我们通常把加法和减法叫做第级运算;把乘法和除法叫做第级运算。

5(一个算式里，如果含有两级运算，要先做第级运算，再做第级运算。

6(在一个算式里，如果有小括号又有中括号，要先算括号里面的，再算括号里面的。

7(9800是98的倍，9800比98多。

8(甲数是乙数的4倍，是丙数的3倍，如果乙数是24，甲数是，丙数是。

任何数乘1等于。

任何数除以1等于。

0除以任何不等于0的数还等于。

2 / 12

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两个相等的数相除等于。

四、改正下列各题。

1(错题

625?357?25?4

四年级两位数乘两位数口算题

四年级两位数乘两位数口算题在四年级学习阶段，口算是数学教育中非常重要的一环，它能帮助学生提高计算速度和精确度，培养他们的逻辑思维能力。本文将为大家介绍一些适合四年级学生练习的两位数乘两位数口算题。

1. 问题分析

在开始解决口算问题之前，我们首先需要分析题目的要求。两位数乘两位数口算题意味着我们需要进行两个两位数的乘法运算。这要求学生对十进制的数字有清晰的认知，能够掌握相应的运算技巧。

2. 基本技巧

在进行乘法运算时，我们可以采用竖式的计算方法。首先要注意的是对位数对齐，将乘数和被乘数的个位、十位、百位等相应的位置对齐。

3. 实例演练

接下来，我们通过一些实例来演示两位数乘两位数口算题的解题过程。

例题1：24 × 37

解答步骤：

×37

-----

24（个位）

+72（十位）

-------

888（百位）

解析：在这个例题中，我们将乘数24的个位数和十位数分别与被乘数37相乘，并将结果相加得到最终的答案888。

例题2：56 × 89

解答步骤：

×89

-----

56（个位）

+504（十位）

--------

4984（百位）

解析：同样地，我们将乘数56的个位和十位与被乘数89相乘，并将结果相加得到答案4984。

通过这些实例，我们可以看出，两位数乘两位数的口算题解题过程

并不复杂，只需要掌握好乘法的基本技巧和注意对位数的对齐就可以了。

4. 口算练习

接下来，我们为四年级的学生提供一些练习口算题，以帮助他们巩

固所学的乘法知识。

1) 34 × 42 = __________

2) 57 × 68 = __________

四年级两位数乘两位数计算练习题100道

在这篇文章中，我们将研究如何计算两个两位数的乘积。下面是一些练题，共124道。请你试着解决它们。

59×49= 2841

33×75= 2475

25×99= 2475

28×33= 924

52×48= 2496

57×27= 1539

56×36= 2016

65×25= 1625

14×34= 476

42×38= 1596

42×52= 2184

28×58= 1624

34×45= 1530

55×23= 1265

45×25= 1125

31×29= 899 39×67= 2613 36×24= 864 52×25= 1300 44×24= 1056 97×63= 6111 99×35= 3465 33×74= 2442 49×29= 1421 43×23= 989 99×74= 7326 88×46= 4048 29×19= 551 99×19= 1881 92×59= 5428 92×28= 2576 98×28= 2744 95×25= 2375 94×34= 3196 47×57= 2679

46×76= 3496 87×38= 3306 83×23= 1909 78×28= 2184 74×64= 4736 68×48= 3264 93×35= 3255 84×44= 3696 82×52= 4264 77×57= 4389 73×23= 1679 67×57= 3819 92×62= 5704 27×57= 1539 69×19= 1311 76×46= 3496 72×27= 1944 34×26= 884 88×49= 4312 26×76= 1976

四年级两位数乘法练习题及答案(四年级数学计算题100道)

计算题100道

9070482064 x92x30x39x27x86 =====

4981299453 x63x34x86x25x62 =====

7760175074 x69x67x63x41x32 ===== 3773367074 x14x31x55x73x66 =====

2462292063 x57x28x26x39x89 =====

2042937657 x77x82x45x89x45 =====

8729856089 x85x40x89x44x92 =====

9220644711 x74x70x24x73x81 ===== 6490481877 x89x50x22x52x35 =====

9017459671 x99x78x28x72x93 =====

9698739173 x65x69x65x74x81 =====

3317563135 x52x80x67x74x47 =====

8963769082 x77x32x42x23x92 ===== 9618826029 x37x29x46x31x24 =====

2277588358 x29x32x30x73x80 =====

9674669726 x50x54x78x99x59 =====

9316737023 x82x23x81x57x26 =====

9934319919 x11x89x94x41x99 ===== 9129381940 x96x61x64x25x30 =====

3524936889 x60x44x86x53x32 =====

四年级两位数的乘法脱式计算练习题及答案(四年级数学计算题100道)

计算题100道

8253724312 x76x31x99x66x26 =====

4264836635 x63x20x25x54x68 =====

6274248995 x45x95x27x37x52 ===== 1969135370 x29x91x40x75x22 =====

2732988973 x58x35x21x32x66 =====

3133273497 x68x44x75x76x18 =====

9576662054 x65x31x40x14x80 =====

8155129428 x45x33x50x54x87 ===== 3824968454 x12x57x88x79x77 =====

2456301350 x26x54x20x51x24 =====

4963212347 x69x35x94x95x28 =====

1722879592 x67x85x46x45x18 =====

9065235565 x15x66x87x89x87 ===== 2749116294 x79x51x35x17x56 =====

2456431548 x66x32x47x41x50 =====

3452359134 x37x40x58x99x99 =====

2943161897 x53x85x50x54x62 =====

9147311795 x99x92x82x48x63 ===== 6390388479 x20x50x14x29x52 =====

3455909925 x36x62x80x59x60 =====

简便运算四年级两位数乘法练习题及答案(四年级数学计算题100道)

计算题100道

8713719686 x52x65x65x87x62 =====

9724267049 x78x16x58x90x47 =====

1124763826 x88x45x31x76x74 ===== 5042876330 x20x44x34x75x78 =====

8558553651 x63x86x32x68x82 =====

4953927368 x65x80x47x74x90 =====

3230792466 x31x16x40x34x16 =====

2726745324 x83x26x73x17x44 ===== 8718563691 x96x98x65x99x41 =====

5113144357 x69x88x81x43x73 =====

9438126525 x51x52x71x27x59 =====

5144494154 x84x95x25x17x53 =====

4393481431 x70x26x64x45x54 ===== 3560616638 x94x50x87x32x93 =====

5279782849 x82x90x40x18x85 =====

6913248134 x83x22x70x33x16 =====

1131882668 x25x42x34x28x74 =====

1925136328 x21x37x99x84x59 ===== 2379111679 x56x36x14x77x69 =====

6311238648 x53x42x18x26x26 =====

四年级数学两位数乘法计算题及答案(四年级数学计算题100道)

计算题100道

4635442128 x32x44x82x29x29 =====

1145534752 x80x13x98x62x71 =====

1355665639 x53x85x97x79x96 ===== 1837714016 x66x45x93x65x95 =====

4178437812 x28x32x62x73x17 =====

7297778321 x47x94x11x26x75 =====

4085847347 x54x64x16x80x81 =====

3665943945 x78x12x32x81x30 ===== 8793268126 x34x65x52x57x80 =====

7378608136 x56x24x72x48x60 =====

7453694213 x73x46x13x82x98 =====

9238865356 x52x14x69x81x18 =====

5227226574 x22x44x57x17x70 ===== 9021911425 x53x13x53x22x78 =====

2868272374 x15x95x75x84x55 =====

9262841917 x62x81x20x18x44 =====

4489394594 x35x22x81x32x20 =====

3758713337 x56x99x54x28x96 ===== 3689802587 x56x97x57x99x98 =====

1789458270 x11x49x61x77x89 =====

四年级两位数乘法50题及答案(四年级数学计算题100道)

计算题100道

9672963514 x95x77x43x25x58 =====

3523871268 x68x24x88x19x92 =====

8230121651 x53x81x79x12x53 ===== 4627728867 x85x38x45x35x49 =====

3435505051 x96x56x82x96x32 =====

6669902747 x12x60x46x64x61 =====

3252362328 x77x91x66x81x70 =====

7930534371 x71x92x87x57x31 ===== 5130927896 x91x81x67x98x46 =====

2466208420 x58x90x33x38x24 =====

1546244853 x14x54x61x67x60 =====

2358558691 x36x66x83x24x36 =====

1517603525 x44x70x57x93x58 ===== 1834461623 x23x55x57x36x59 =====

2492292736 x41x59x68x95x42 =====

1741808058 x90x60x29x15x69 =====

5326442465 x17x25x19x21x26 =====

7249619679 x28x31x74x35x83 ===== 6939655067 x30x83x67x79x98 =====

6396843420 x65x51x51x39x87 =====

四年级数学上册两位数乘除法计算练习题

两位数乘两位数计算练习

27×41= 43×46= 25×23= 66×57=

47×33= 87×10= 84×13= 15×46= 95×37= 45×86= 98×27= 43×90= 96×54= 84×81= 91×80= 84×41= 91×32= 41×31= 34×40= 42×64= 31×41= 23×99= 56×72= 20×26= 14×78= 58×37= 42×11= 88×17= 86×39 = 61×39= 45×62= 79×78=

26×12= 96×29= 58×26= 58×42= 60×47= 37×97= 38×26= 59×93= 46×76= 93×35= 92×62= 88×49= 87×38= 84×44= 27×57= 26×76= 83×23= 82×52= 79×19= 36×76= 78×28= 77×57= 76×46= 75×35= 27×41= 43×46= 25×23= 66×57= 47×33= 87×10= 84×13= 15×46=

96×54= 84×81= 91×80= 84×41= 76×46= 60×62= 43×10= 82×46= 91×32= 41×31= 34×40= 42×64= 31×41= 23×99= 56×72= 20×26= 14×78= 58×37= 42×11= 88×17= 11×81= 39×54= 43×23= 22×72= 86×39= 61×39= 45×62= 79×78= 54×40= 83×77= 81×96= 10×62=

乘法两位数竖式计算四年级练习题及答案(四年级数学计算题100道)

计算题100道

9699597040 x31x11x47x54x47 =====

5350613052 x43x27x49x51x17 =====

2132577718 x11x39x69x21x94 ===== 6967919328 x63x32x11x54x82 =====

1239913144 x58x25x63x30x23 =====

8586134968 x73x80x85x67x49 =====

2985477493 x35x50x56x48x45 =====

6822214240 x37x41x35x48x64 ===== 4632728083 x88x52x79x25x12 =====

6450926982 x28x23x35x89x59 =====

2850437537 x25x31x24x28x24 =====

9137277394 x18x47x84x11x31 =====

5466145065 x37x82x17x37x26 ===== 1277238592 x92x95x14x89x15 =====

7733189529 x42x23x67x27x85 =====

4835634525 x42x56x50x83x55 =====

852******* x78x64x21x93x67 =====

5190882119 x27x18x92x62x71 ===== 5392982134 x51x87x91x87x42 =====

1653463135 x65x24x45x14x42 =====

两位数乘两位数计算练习题100题

2. 56 × 78 =

3. 21 × 43 =

4. 87 × 65 =

5. 32 × 54 =

6. 76 × 98 =

7. 45 × 67 =

8. 89 × 21 =

9. 34 × 76 =

10. 58 × 92 =

11. 23 × 45 =

12. 67 × 89 =

13. 31 × 24 =

14. 75 × 86 =

15. 42 × 53 =

16. 64 × 27 =

17. 53 × 68 =

18. 92 × 31 =

19. 25 × 46 =

20. 78 × 59 =

21. 36 × 47 =

22. 84 × 23 = 24. 91 × 72 =

25. 38 × 54 =

26. 62 × 83 =

27. 57 × 69 =

28. 94 × 35 =

29. 41 × 26 =

30. 73 × 58 =

31. 29 × 47 =

32. 85 × 96 =

33. 63 × 72 =

34. 97 × 84 =

35. 52 × 61 =

36. 81 × 73 =

37. 46 × 29 =

38. 68 × 95 =

39. 39 × 51 =

40. 74 × 82 =

41. 27 × 36 =

42. 59 × 64 =

43. 48 × 57 =

44. 86 × 93 =

46. 79 × 28 =

47. 51 × 63 =

48. 93 × 74 =

49. 24 × 37 =

50. 65 × 48 =

51. 58 × 29 =

52. 82 × 31 =

53. 47 × 56 =

54. 69 × 78 =

四年级两位数口算题乘法及答案(四年级数学计算题100道)

计算题100道

3136624755 x97x38x77x98x74 =====

2478165885 x44x71x25x45x43 =====

4266178770 x95x33x78x12x65 ===== 1284844290 x52x77x57x77x41 =====

1628678721 x36x69x29x77x99 =====

7458985892 x47x98x12x49x16 =====

7335908583 x73x14x23x11x28 =====

3185467058 x96x66x78x42x64 ===== 7755908324 x50x88x87x52x21 =====

4792713485 x25x26x89x56x64 =====

9321395546 x29x66x62x78x69 =====

3265251881 x67x63x36x90x28 =====

8983471872 x67x88x32x17x55 ===== 8724173732 x93x34x71x12x14 =====

5998385713 x35x37x45x22x11 =====

2241642628 x71x53x53x90x20 =====

8658928691 x77x69x89x64x99 =====

8623266382 x59x20x63x21x41 ===== 2322411579 x77x69x88x37x27 =====

8260285652 x78x72x62x37x74 =====

四年级乘法两位数乘两位数练习题及答案(四年级数学计算题100道)

计算题100道

7221733953 x53x83x13x33x40 =====

3742432053 x64x61x56x31x16 =====

7358939170 x33x13x83x30x90 ===== 9750504695 x28x52x41x14x23 =====

5061983646 x29x82x88x72x13 =====

4344274178 x52x79x29x34x20 =====

5169795773 x68x50x55x56x60 =====

3296575252 x79x39x35x86x51 ===== 7781321146 x71x23x80x13x58 =====

7365232152 x71x37x63x67x28 =====

9345528215 x44x93x63x95x74 =====

9176663195 x26x32x33x96x92 =====

4553367251 x57x22x28x98x92 ===== 8712696195 x98x11x58x69x63 =====

4941358065 x17x11x68x61x44 =====

9166517552 x67x66x94x93x80 =====

8364737497 x35x17x93x67x63 =====

2962411323 x15x57x83x73x26 ===== 5097971125 x93x35x34x50x99 =====

2588791779 x50x24x35x81x87 =====

四年级下数学两位数乘法练习题及答案(四年级数学计算题100道)

计算题100道

4615617436 x28x31x66x22x55 =====

3426827999 x74x23x88x47x46 =====

9063567217 x17x83x34x28x94 ===== 6676203222 x52x84x15x53x89 =====

3643963478 x63x66x24x50x34 =====

6168295119 x29x22x94x54x93 =====

8422659029 x21x70x39x62x51 =====

4694595134 x90x42x25x95x28 ===== 6835867016 x78x42x15x87x47 =====

5467215736 x18x41x33x75x95 =====

6013453237 x95x63x92x35x95 =====

6097323944 x57x78x18x90x52 =====

3656294549 x15x67x76x69x72 ===== 6599879628 x72x68x91x15x40 =====

4914907893 x12x60x46x30x34 =====

8392145072 x14x35x11x91x57 =====

4362785530 x92x78x50x50x74 =====

8956695569 x94x44x42x85x14 ===== 2722517977 x63x74x11x11x39 =====

1876432898 x16x67x71x49x15 =====