小学数学简便运算题集(6页)Good is good, but better carries it.精益求精,善益求善。小学数学简便运算题集1、简便运算,并在旁边写出用的简便方法。6.28+5.74+3.72+5.26 48×6.2+6.2×52 25×125×4×816.9-5.6-4.4 9.08-(5.7+1.08) 5.8×99+5.8 360÷(1.2÷50) (40+1.25)×8 483+199246-98 246+102 846-1025.7×99 125×32 480÷726.34+14.56= 3.83+0.9= 0.59+1.41= 8.3+0.69= 53.3+2.47= 6.35+3.65= 9.435+8.37= 37.8+3.02=7.81-4.5= 8.73-3.45= 5.13-1.04= 10-5.9= 19.23-18.34= 2.5-1.36= 10.2-7.08= 9-5.48=13.9×8= 2.6×0.17= 2.65×1.2= 5.67×46= 20.8×26= 0.8×1.25= 0.93×1.3= 8.02×1.7=1.35÷27= 6.88÷4= 9.8÷0.7= 36÷1.5= 1.664÷26= 15.6÷2.4= 66.6÷18= 3.6÷90=(26-14)×8 50×(2+80) (10×12)-63 (27-23)×12(38-16)×24 (24+38)×6 (87-42)×15 (84-15×3)16×(49-28) 45×(84-48] ) (58+37)×6 (64-9)×5 95×(64-45) (19-14)×9 5×(6+42) (81-70)×6(9+31)×11 (85+14)×7 (14+20)×26 (28+16)×8(52-82)×18 (12-36)×41 (58+37)×8 (64-9)×5 (68-68)×55 12×(4+12) 32×(15+25) (6-1)×6565×(48-12×4) 58×(87-13) 42×(74+6) (6+9)×2.5 (71-56)×92 6×(37-29) 12×(6+8) (12-7)×6 12×(6+7 ) 68×(19+32) (58+37)×2 (64-45)×4(88-64)×21 (16+64)×65 10×(4-5 ) 38×(50-10) (18+22)×8 (37+21)×38 (50-24)×9 (18+25)+2(37+44)×11 (42+22 ) ×8 (28+22) ×35 (37+10) ×96(21+78) ×10 6-(25+75) (22+68) ×28 (90-73)×10 (23-18)×3 (23-10)×2 (49-29) ×3 (23+95)×5(3+98)×5 (18-3)×6 12×(25+66) 75×(24+66) 13×(25+4) (13×12)×3 (12+24)×5 (70×25 )×3232×(25+12) 88×(12+44) 10×(76+9) 58×(98+2)1、在□或〇里填上合适的数字或符号,并说明使用了什么运算定律?(1)25××=□×(□×□) (2)××=(□×□)×□(3)×(15×)=□×(□×□) (4)25×4=□×□+□×□(5)7×=□×□〇□×□ (6)1×25=□×□〇□×□(7)54×(- )=□×□〇□×□2、怎样简便就怎样算。(- )×60 ×+ × 25×8 ×(15×)× ××32 ×101 ×3 ×+× ×101- ×÷× × 99 + ( + )××+ ×- 3×25 36× ( - )×(- )×60 ×+× 25×8 ×(15×)×5、“考考你”下面各题怎么算简便就怎么算?×101- ×÷× × 99 + ( + )× ×+ ×- 3×25 36× ( - )×6、 “挑战自己!”比一比,看一看,谁的方法最巧妙? 26× 32×【"—,)]':…]《@#~@"《&《!—)>)《<)"、·