六年级数学下册计算题脱式计算(20210414002343)

1、六年级数学期末归类复习脱式计算4800 - 75+36 ) X 12=517+1905- 15-629 =2.5 X 4.4=1 宁 1+0 宁 26+26 宁 1 =101-1 X (88 - 88+25X 4)1 - 0.25+0.25 - 1-2.5 X 0.18.8 X 1.25 X 100-419999+9999X 99990.8 X 7.7+3.3 X 0.8-0.813.5 X2+14X 170.98 X 4.821.6-0.819.98 X 37-199.8 X 1.9+1998 X 0.820.75 - 0.5+0.04 X 50.125 X 5.6 - 0.7102 X 4

2、5=2712-3543 - 114X 52=3.31-18.34 -7X 0.58.76-5.29-2.71+1.2440+1.25 X 15X 3.2X 4-0.8 X 480400-4832 - 16X 15076 X 1.04+1.04 X 25-1.0422 - (0.1 X 0.6+0.94)5(2- 4) X 21 + 4(3750.25X 32X 12.524 X 51195116X 21（9丄）(434338118 X (丄67)15.64-44 +4.36-3297711520-(2 3) 6 125417.5 X 2.37+25 X 0.18960 X ( -4 -)12

3、15 21.25 X 3.6+1.25 X 3.4+1.257120024205.17-0.38-1.6224X 10.5-3549 - 393.14 X 5.3+3.14 X 4.783025 - 27+93536.5-6.5 X 4.72108- ( 561 1)3 4(12.5X (1.925 3.47.624-4.81丄)3348-0.3-5.9)0.8 80%1(2 2 1.25)4)4(227 - 25-4.68) - 0.117.75-2.4+2.25-6.698.6-29.3+11.4-30.72.65 X 1.7+1.35(12.4 X 2.5-291024-2.4-2.5

4、X 0.424.5-(7.58+59 5)5 367.5314-(19.376-2.4686)125.319X 1.43+0.57 X 12-120.99+9.999+99.9272 - 16+204 X 610(1-1550.625 X 5.8+ 583.292 - 2330536312600.5X 10.6 - (4.5+(11、 6 13) 7 80.752116323X -1.3 60%53.7-0.25X(3-1.6)12(1.9-1.9X 0.9)X (17.6-17.41)-28+63X5210.68 7.32(174)15.21 )(2 33 221 1()721X 96+15

5、.2 X 5-15.2X 24.5+0.7 X 76.5-0.71.08 - (3.94+34.3 X 0.2)18.75 X 3.8-8.75 X 3.824 X175%1485 5445-31027 95 7221795.6 X 18+0.4X 183321。“56 5 8)3.7X 99+3.712X (0.625 X 0.5+ 5 - 62.5%8 231.75 X 0.8+9.2 X 1 382431-(3.25-3- 0.6)4811 - 2- -9 一202 - 3/(37 X 1.25 X 76 X 8168- (4.3 X 2-0.4)(11)9X13131.44 - 1.2

6、 X (0.742+0.458)4.05-2.74-1.26(48+1100 X 30) - 72(99 X 99+99) - 0.990.072 X 87.5+8.75 X 0.2895.6 X 8+0.4 - 0.1258101390.65-45.63+9.35-14.3725X 1 - 9 5 1078 X 199 35 X 1.25 X 0.08 X 24-2 8 15 15418.34 -7X 0.52.5 - 0.45(丄丄）32401845411118X (1)1926X 0.25+0.25 X 403-(6.8- - - 0.75)53.7 X 99+3.78546-239 X 11+7751500-15 X 806.25-40- 16X 2.514.58-1.58 X 8+31.2 - 1.20.246 X 519+26.4 X 4.816.43X (1- 3) 1.5118-(-1)10540.125 X 5.6 -0.7(6