1、六年级数学计算题大全(4) (111999)56() ()160 1 5(25) 6.41.253 0.254() ()() 280(7.286.72) 15.632(1)3.6 () () 6() 2() 2() 1() (1) ()() 1() ()50.2 () 4()() 3 ()3+ + 72(+) 2 + + +7 4(9+) + + 230(+) + 6 +512(+) + 4 48(+) 9+ 24(+) (+)6027 5 ()70 97 8+2 15+15 (+)72 72(+) (+)9+ 30(+) (+) 0.8331.25 10 9.564.8751.44 6 4.
2、618.415 416182 2801.25 251.25480.73.94.36.1 7.35997.35 47817 4610115.624 142143 3 4312 75 ()24 20532656 () 411.750.4 ()45 2() 0.31(3.32.95) ()() () ()35 24() () 8.64.3 (0.25) 3.6(4.72.3)1.2 ()(1) 2.62() 60() () 12() (910) 101.125.935.10.85 31 () () 11.2512.21 81.25 44 () (10) () 25.12517.4 0.3874 17
3、12 () () (20.121)5.1 7.65.41.95.4 0.2(0.15)24(5) 1516 3.641(2.09) ()45 ()5 () 1010 7(0.352) () 4143 () 8.50.7556.5110.540.90.75 999 24()3 () () () () (1) (5) (1) (3211) 41() 73.2525.48 6434 4.872.016.713.02 14299142 1.250.582 (12.50.05)80.631.37 9.42(1.362.42) 12.742.269.8758.482.611.39 2.31.52 3.51
4、.8 132.55.44.50.2 2803.5 91.25 18( )105 (20) (32)4 (21)9.613 10(+) (1) 278619982499 1012.852.85 2.512 4.872.0145102 2.5130.4 12.52.4 2.75291.75295.59(2.823.41) 0.75 ()12() () 811417 12 () 0.575191.94.25 6 +6 (24) (6)45 () 8 1616(1) ()(1) 3 2 4(9) + 18(+)()(24) (+) (3217) (99)9 8 (2)6 12(1) 10 15()5
5、2() 3 72() 7 3 +7+5 () (25) (2121) () 34 ()() 10 - - + ()7+5 18(+) +-(-) 7.82.5780.75 + 8+9 ( ) +0.637.519.52.54 ()30 5841 153 0.653 25 13.098.124.8812103450075 ()1511 ()24 32251.25 3 +0.6 (+ ) 6+8 + () 1 4() ()14 60 13( ) (+ )5 8 (+)715 15(-) + 48 +2.6 ()2 4()3 2 3 12() 25 1(+) 3(1) 7 (+) 25() + ()
6、(+) 1(+)3.5(1)4 + (+) 12(1)(1) (1)4 ()70 978+2 15+15 (+)72 72(+)(+)9+ 30(+) 12(+) +4 48(+) 9+ 24(+)(+)6027 5 (9+) + 2 30(+) +5.21 0.2512.5 ( + ) 4823 3 12()24 () (2) ()99 + (175%)(1+) 2.7(1-20%-18%) 90.2590.2(3)(2) 2. 9()24 (22)15 48( 2) 23 7 11 5( ) 6.62.5 4.6+5.4 ()2.8+7.2+ +2.25+ + + 0.75+0.375+
7、(+) 5-4.25+6 0.6250.5+62.5% 0.2563.5 +(-1.8) 75.399+75.34.63.7+540.37 2.50.42 26.6+2.5670999+709 0.2548 72156-5672 2532125 7.6117.5 ()57 999999 25370.4 1253916 2.5- +3.125+2.5(+) 22+2575%-70.75 + 3+ 25 13.098.124.88() ()1511 1(+)3 (1) 7 ()(+)1(+)3.5 3 + +18(+) 7+5 ()24(+) (+) 3+ ()30 3 7+5()24) (+)
8、(+)(3217) (25) () (2121) (99)9 () 45841 153 0.653 () 10 - - + 2513.098.124.88 12103450075 () () +18(+) 4544.375()48 3.5+5.580%+0.8(8.8-23.4) (0.375) (+) 1258()24 () 7 8.92 6.10.36101 ( + ) + 36( + )1364.064.0664 7.021238777.02 1025.65.62 4710.250.2571 4.580.450.55 23.44.565.44 6.474.571.4345000.475
9、1680081.25 2480000.8125520042.5 4+3.25+6.8 12(1+2)4001258 ()12 1234(2) 1258.8 4.354.253.653.75 3.4993.417.158.471.53 1734 20.1250.2532 22.32.455.34.55 (+)724.253(21) 187.711187.7 4357.1250.52.42+4.5843 +3 (1-)(1+ 1)8 12(1+-) 441 3 () () (1)5- ()483- +0.6 + 101-28(+-) 51 90 254 (39+4) -(-) 1-(+) () 7
10、+9 2 ()9.0799 9.07 ( + )72 +() 34634.6%346 ()2 () ()()20 101 (1) 19 24105903618 4.55.50.60.1 () 4+3.25+6.825(80.4)1.25 7(2) (+)72、 93.53 1125997 998+1246+9989 (870087087)871258.8 1.34.253.73.75 17.15(3.52.85)、3.4993.44.81.01 (1.61.61.61.6)25 () 12.32.455.74.55 20.1250.2564 64.2870.6421300 78367.8741
11、7178 0.1250.5 2.42+4.584325100 4.253(21) 3.83.93.90.10.13.912.1(+)105 (3.754.12.35)9.8 ()10() (0.1258-0.5)4 (1- )5( +1)1.6 ()1517 () () 12.5840.25 5 4.96.4140.366.43.590.727.25.32.04 19() 4.5(37.5)3 () ()+ 34(+)13 1() 137545018251() 45() 13.74(3.741.89)18()135 95.483+199595.42 5 + 24(+) 111056()()()
12、 94.254 0.6(21.75)(63)(1311) 0.6320.256 ()56(+) 8.321018.32 6.75+3.25(+) ()(+) (+25%)+0.7 14 6.463.54 4.21.51.50.6(4 3 )() 51.6(3 1.25)(0.92)(42 ) (5 1.8)(1.15)1 (5 () 7684101-7684 31799317 37204028386 48()2.5 + 2.8 + 2.2 + 6.5 19() ( )603.478173 0.4 1999(42.4) ()500769.63.720 ( ) ()(- ) 1-(+) + -1.
13、625 -2.375+3-(-) +().) () 18001350186(2123. 375) + 16.31-2.31351- 0.680.32 0.758251.2532 (3.754.12.35)9.8 540029402827() 10() 16(1000)55 ()75 (99293)0.0113.51.5(1.071.93) (333667)63()0.541.75+8.250.54 ( ) 78 ( ) ( 0.2 ) (7.2 + ) 2.5( + 0.15 )0.6 ( + ) 8 + ()18 115 (+)+34 78 22 8821510015.814.2 21.60
14、.840.84 3.73.65.32.54.4 (1.5)3.75 4.67-(2.98+0.67) 73.816-73.86() ()15 1.33.799.76.2180.412.52.5 683540824 47.5(0.66.40.32)14 ()1 () (30917375)84 3.356.426.73.6(2296+734436)2.4 0.36(23.8)0.04 44.0844.085.84 7.57.5 ()3060152.51.04 0.164() () () 1.73.9817.625(4.4) 3.356.4726.73.6 66(100000.161900)96 (
15、 ) ()+168.1(4.32-0.4) 847010465 168.1(4.320.4)() 111056() 578298()49 2.5(1.91.91.91.9) 3.6444.3625%+ -(+) (80-9.8)0.6-2.11.28+9.8+7.72+10.2 13 13 (-)361(55-57 ) () (11) 1281282125(80.80.08) () 2.80.410.23.4() 18.7-3.375-6.62530615 2080 1.37+1.63+ 10091 13 (10091)13 7.732.30.50.8 +2.6+0.4 +9910254050
16、54 (10019)(1.63+1.07) 5 16.4 + 3.5 + 83.6 + 166.5 38.3 + 1.7498+987035 420.5 - 2942.82.1 1+2+(+)75 0.75-(-) +(2.5-)459.9 4.8288+48.21.2 4.21028.4 7.86(5.630.86)1.3733.02(148.490.85)2.5 62.819862623.641(22.09) 18001350186(2123. 375) 1. 91. 9(1. 91 .9) (11%70) 1112 .125 3 47(1) 6.583.5844 907+ 9079(99
17、9+111)56() 5699 168.1(4. 320.4)2(11. 98. 41)1. 3 ( )() 0.9990.91.90.11.90.1 ( 0.25)1.91.9(1.91.9)1.9 8 31(32.95)(+) (+) (+)4.5(+1.5) 46812015 (12.5840)0.6 3.42.770.233.4 3.62.87.47.2 23() 18() 847010465168.1(4.320.4) () 111056() () ()15 1.33.799.76.2180.412.52.5 2.80.7 4.8(0.2)0.4925 0.250.125 58 15
18、()108027018864 7.542.46 (2.4)0.6252.512.5400.8 98.99998.9 40.5(1)1.2 () 1-() () 4() 9 () () 17 2() 6318() () ()() 0(+) 3 + + 18(+) (5)7+5()24 (+) (+)365199 27861998 4.872.01 6.713.022499 45102 14299142 1012.852.852.5130.4 1.250.582 2.512 12.52.4(12.50.05)8 2.75291.7529 0.631.378.48 2.611.39 9.42(1.3
19、62.42) 5.59(2.823.41)12.742.269.875 2.31.52 3.51.85.44.50.2 2803.5 132.5 91.2518 0.75 ( )105()12 (20) 12() (32)4 ()() (21)811417 0.575191.94.25 9.613 25% 59【1(9%)】(+1)(4-2)3 5.63+43.75 17.8-5.12-3.63 +4.25+6 +5.27 24( + ) 2( + )38 8 (0.1258-0.5)4 (1- )5( +1)1.6 24504501825 () () 12.5840.25 5 4.96.41
20、40.366.43.537204028386 90.727.25.32.04 19()4.5(37.5)3 (7)(7) 101%()+ 34(+)13 1()13754501825 1() 45()13.74(3.741.89) 18()135 95.483+199595.425 + 24(+) 111056()()() 94.254 0.6(21.75)(63)(1311) 34 ()56(+) 8.321018.32 6.75+3.25(+) ()(+)(+25%)+0.714 6.463.54 4.21.51.50.6 (4 3 )()51.6(3 1.25) (0.92)(42 ) ( + )72(6 1.8)(1.15)1 + ()34634.6%346 1.37+1.63+