三年级上学期加减乘除混合运算练习试题

1、三年级上学期加减乘除混合运算练习题 9 1.64 -8-2 =() 2.32 -8+86 =( ) 3.8-2 -2 =( 3 =( 5. ) 4.54 +34 +68=( =()6.52 7.88-2 + 95=( 8.60-5 4 =( ) 9.82 10. 57 16 9 =( ) ( ) 12. 4 X 30 X 6 =( 11. 88 - 4 2 ) 13.66 =( ) 14.90 18 X 4 9 4=() 15.35 X 8 10 =() 16. 50- 2 2 =( ) ( ) 18. 65 - 5 5 =( 17. 77 30 25 ) 19.95 12 -6 =() 20

2、.48+ 32 X 2 =() 21. 28 20 8 =( ) 31.18 X 8 + 34 =( ) ( ) 33. 95 35 - 5 =( ) 32.64- 34. 56 20 4=( ) ( ) 36. 90 + 51 X 4 =( ) 35. 16 X 5 +94 37.62 24 + 77=() =()39.10X 58 - 2 =() 38. 22. X9 =( 38 + 26 ) 8 =( )十 2 X 24 =( ) -3 25.8 +35 X 22 =( ) 26. 36- 6-2 =( ) 27. 9 X 44 + 93 =( ) 28. 60 +44+ 49=( )

3、29. 28 X4 +74 ( ) 30. 14 X 8 - 4 =( ) 55.68 18 10 =( ) 56. 94 10 8 ( ) 57. 98 + 27+ 20 =( ) 40. 88 +34 X 6 =( ) ( ) 42. 84 -2 - 2 =( ) 41.69 20 + 85 43. 844-2=( 44.74 10 =( ) 45.14+ 32 30 =() 46. 8 X 94 + 49=( 47. =( ) 48.60 - 5 + 86 =() 49.50- 5- 5=( ) ( ) 51. 20 - 10 - 2 =( ) 50. 85 + 92-4 52.99 =

4、( ) 4 X 20=() 54.20- 10 -2 =( 53.8 X 27 10 67. 4 X52 X 4 =( ) 68. 90- 5 X 6 =( ) 69. 40+ 40 + 80 : =( ) 70. 65 +55 8 =( ) 71. 68 - 4 +49 =( ) 72. 90 + 62 - 2 =( ) ( 73. ) 82 4 75. X 6 =() 92 32 + 69 =( ) 74. 9 X 6 X 8 ( 76. ) 22 +32 78. +24=( 16 -2 + 84 =( ) ) 77. 15 X 8 + 78 58.38X 9-3=() =()60.72

5、+ 49-27 =( 59. 50+44+64 61.94 =( ) 21 X4=( ) 63. 25+ 78 -2 =( ) 62. 68 +12-4 64. =( ) 85 + 51- 66. 3=() 33+ 94 + 38 =( 65. 79. 10 X 35 18 =( ) 80. 39 X 6 4 ( ) 81.76 - 4 X 8 =( ) 82. 56 +90-9=( 83. 27-3 X 25 =()84. 48 6 + 46 =( 85.54 9 4=( 86. 72-8 + 55 =( ) 87.42 + 96 84 =( 88. 44- 4 X 5=( ) ( ) 90

6、. 54 -18 + 75 =( ) 89. 6+ 24 X 8 91.48-6 =()93. X 55=( 4 X 16 X ) 4 =( 92. 94. =( ) 57 +74 +77=() 96.51 -3 + 82 =( 95. 4X 56 X 4 97.56 =( ) -8 99. X 14=( 30+ 40 + 60 =( 98.57 +96 20 101. 4+ 14 100.84 46 33=( =()102.36 + 4 2 =( 16X 7 +49 =( ) 105. 40+ 96 十 4 =( ) 103. =( ) 104.28 X 3 25 109. =( ) 33

7、X 6 12 =( ) 108. 42 + 36 X 8 =( ) 44- 11 - 2 =( ) 106. =( ) 111.66 45 + 42 =() 107. 110. 10 X 62-2 4 X 114. 27X 9=( 82 35 18 =() ) 113. 46+ 12X 8 58- 2 2 =( ) 116. 90-5 +46 117. 76 10 X6 =( ) 112. =( ) 115. =( ) 118. 69-3+76=( ) ( ) 120.45 -9 + 21 =( ) 119.62+4 X 70 121. 56-22 =( ) ( ) 123.96 - 3 X

8、8 =( ) 122. 10 X 64 +39 124. =( ) 35-5 X 8=( 126.39 - 27+ 6 =( 125. 82 39-3 127. 15 +80-8=( =( ) 129.21 12 8 =( 128.18 X 6 +56 130. 4626+ 78=( ) ( ) 132. 34 + 22 - 2 =( 131.48-6+26 ) 133. 475 + 254 + 36仁( 159 =() 134. )134. 615 +475+125=( )135. 860 168 + 135. 136、465 + 358 27=() 137、647( 85 + 265) =

9、() 138、476+( 65 29)=() 139、32 X 8- 16 =()140、400- 5X 7=()141、16X 5-4X 142、54 - 9X 8 =( )143 、600 120 - 10 =( )144、( 600 9=() 11 120)- 10=( 145、( 466 25 X 4)- 6=( )146、( 43+32) -(357352) =( ) 147、138 +( 27+ 48)- 25 =( )148、56 X 9 + 25 X 8=( )149、5 X (400-365 )=() 150、125-38+43=() 151、320-16 X 8=() 152、 25X 5 80- 5=() 59 24 - 6 = 80 8 7= 6- 3 1 = 18X 6+20 = 90- 10-3 = 30 - 10+1 = 12 72 - 8= 5 X 7 +