1 最新六年级下册简便运算练习题 2 .8 ×5 .6 +3 .4 ×2 45 +2 8 0 % 1 .7 ×38 +2 .3 ×38 2 .6 4 ÷7 +3 .3 6 ×17 +17 7 .4 +4 59 +2 .6 +5 49 2 24×( 512 -38 +16 ) 0.125×212 ×32 (89 +23 - 127 )×27 1.25×2 710 +345 ÷0.8 3 26×21113 57 ÷ 913 +27 ÷ 913 23×31923 6.28×47 +6.28÷213 4 63100 ×101 4.4-1.6-125 8.75-256 -(134 +316 ) 2137 ÷3 5 2600÷(2600÷2+2600÷4) 710 ×9.9 9× 710 +3× 710 -2× 710 15 ×0.5×15 ×4.5 6 522 ÷ 511 +1225 ×1516 27 ÷6+57 ÷16 35 +25 ×34 279 ÷54 ÷45 7 2 .8 ×5 .6 +3 .4 ×2 45 +2 8 0 % 1 .7 ×38 +2 .3 ×38 2 .6 4 ÷7 +3 .3 6 ×17 +17 7 .4 +4 59 +2 .6 +5 49 8 24×( 512 -38 +16 ) 0.125×212 ×32 (89 +23 - 127 )×27 1.25×2 710 +345 ÷0.8 9 26×21113 57 ÷ 913 +27 ÷ 913 23×31923 6.28×47 +6.28÷213 10 63100 ×101 8.75-256 -(134 +316 ) 2137 ÷3 2600÷(2600÷2+2600÷4) 11 4.4-1.6-125 9×710 +3× 710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 12 522 ÷ 511 +1225 ×1516 27 ÷6+57 ÷16 35 +25 ×34 279 ÷54 ÷45 13 2 .8 ×5 .6 +3 .4 ×2 45 +2 8 0 % 1 .7 ×38 +2 .3 ×38 2 .6 4 ÷7 +3 .3 6 ×17 +17 7 .4 +4 59 +2 .6 +5 49 14 24×( 512 -38 +16 ) 0.125×212 ×32 (89 +23 - 127 )×27 1.25×2 710 +345 ÷0.8 15 26×21113 57 ÷ 913 +27 ÷ 913 23×31923 6.28×47 +6.28÷213 16 63100 ×101 8.75-256 -(134 +316 ) 2137 ÷3 2600÷(2600÷2+2600÷4) 17 4.4-1.6-125 9×710 +3× 710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 18 522 ÷ 511 +1225 ×1516 27 ÷6+57 ÷16 35 +25 ×34 279 ÷54 ÷45