人教版小学数学三年级下数学基础训练第20套

人教版小学数学三年级下数学基础训练第20套本练习题适合人教版小学数学三年级下册教材。为防止学生互相抄袭，特提供了20套题型相同，难度相似，本练习册没有提供答案，家长和老师可以根据需要进行选择。

1.54+183×____-7×11=22852

2.100×3+44×4=____

3.2×78-3×79=____

4.2×18-3×13=____

5.118×3+78×4=____

6.5×(____+48)-6×97=-202

7.88-(138×____)+37=-4567

8.5-56×2+67×3=____

9.(____+74)×7-8×17=50110.(____-78)×(65-97)=-1248 11.____-9×2+57×3=20212.88-(____×154)+23=-813 13.____×3+195×4=93314.(____+164)×7-8×81=1438 15.54+75×35-7×95=____16.54+190×185-7×27=____ 17.187÷2+53-58×116=____18.2×____-3×27=11

19.131×3+____×4=60520.88-(34×____)+97=-3691 21.194÷2+53-88×____=-539422.(194-78)×(65-178)=____ 23.5×(51+4)-6×____=-13924.____-28×2+57×3=146 25.(65-78)×(65-32)=____26.2×96-3×99=____

27.5×(167+107)-6×____=84828.(____-90)÷54+50=1393/27 29.____×3+106×4=77530.2×25-3×60=____

31.(23-78)×(65-____)=-159532.5×(79+____)-6×7=1073 33.2×____-3×74=-15834.63-13×2+____×3=478

35.5×(150+40)-6×____=50036.88-(136×____)+95=-18721 37.88-(90×95)+97=____38.155×3+198×4=____

39.(75-78)×(65-195)=____40.(27+____)×7-8×9=1125 41.5×(47+139)-6×____=46242.189÷2+53-____×138=-7709/2 43.(96+147)×7-8×____=146944.139÷2+53-____×199=-27217/2 45.5×(____+39)-6×45=55046.79-____×2+126×3=85

47.(75+137)×7-8×49=____48.____-179×2+35×3=-202 49.____×3+8×4=27850.2×____-3×49=-115

51.52÷2+53-15×177=____52.____×3+126×4=708

53.(____-78)×(65-45)=-128054.54+151×____-7×69=14973 55.54+69×140-7×____=934356.87×3+123×4=____

57.2×____-3×74=-6458.(2+154)×7-8×____=940 59.5÷2+53-____×70=-13189/260.88-(32×____)+23=-3473

61.2×10-3×____=-13962.88-(168×____)+31=-14329 63.(196-78)×(65-110)=____64.54+____×67-7×87=3800 65.5×(____+19)-6×71=13466.(95-78)×(65-134)=____ 67.41-192×2+____×3=15268.(172-90)÷65+50=____ 69.____-167×2+61×3=-12070.88-(186×149)+____=-27609 71.(35-78)×(65-____)=288172.(124-90)÷____+50=2217/44 73.88-(93×87)+73=____74.(____+135)×7-8×69=1688 75.177×3+____×4=53976.43÷2+53-11×____=127/2 77.____÷2+53-41×129=-10351/278.(34-90)÷190+50=____ 79.(____+11)×7-8×49=102980.(16-78)×(65-____)=5146 81.(____-90)÷71+50=3646/7182.(107-78)×(65-____)=-3625 83.51-____×2+191×3=42084.____÷2+53-20×60=-2197/2 85.(____+46)×7-8×83=-18886.(____-78)×(65-182)=1521 87.2×12-3×60=____88.88-(____×147)+15=-21947 89.54+113×15-7×65=____90.5×(____+158)-6×50=675

91.(13-90)÷174+50=____92.(119-90)÷____+50=3529/70 93.5×(____+125)-6×46=74994.71-64×2+17×3=____ 95.54+27×116-7×____=287196.128÷2+53-39×____=-6474 97.(97-78)×(65-59)=____98.5×(73+136)-6×70=____ 99.88-(____×77)+47=-3792100.(13-90)÷172+50=____ 101.(____-78)×(65-97)=1568102.187×3+____×4=973 103.189÷2+53-____×148=-28417/2104.5×(132+162)-6×____=1062 105.____÷2+53-84×109=-9071106.2×87-3×____=153 107.132÷2+53-21×____=-28108.____-187×2+128×3=61 109.(____+111)×7-8×75=604110.2×____-3×43=-15 111.(35-78)×(65-____)=3913112.(____+74)×7-8×71=1028 113.(124-90)÷____+50=2667/53114.(____+155)×7-8×71=846 115.(138+22)×7-8×23=____116.(____-78)×(65-20)=4230 117.54+6×127-7×67=____118.(137-90)÷28+50=____ 119.5×(147+7)-6×99=____120.2×____-3×40=-32