小数口算题5年级300道及答案
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/19 20:02:10
1)2.9×0.5=答案:1.45(2)5.9×0.2=答案:1.18(3)3.6×7=答案:25.2(4)4.3×0.3=答案:1.29(5)5.9×9=答案:53.1(6)9.4×9=答案:84.
17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4=1.1214-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35=510-5.4
17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4=1.1214-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35=510-5.4
1.45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.7
17×40=100-63=3.2+1.68=2.8×0.4=14-7.4=1.92÷0.04=0.32×500=0.65+4.35=10-5.4=4÷20=3.5×200=1.5-0.06=0.75÷
0.4÷8=0.057.6÷3.8=26.8÷1.7=40.56÷14=42.4÷0.6=484÷0.04=21000.49÷0.7=0.76.3÷3.1=296÷0.6=1601.55÷0.5=3.
1]8.7-1.9-3.1=0.7×16–16×0.3=2](12.5+1.25)×0.8=(5.6+3.5)÷0.7=3]9.1÷4-3.1÷4=8.92-0.03-1.97=4]0.175÷0.2
5+149*3264/233+5136/982-419+256*433*566/1177*688*29+128+6378-2647+3236*1095-2831*932*839*440+5860+43
(1)6.7×10=(2)8.7×40=(3)1.2×50=(4)4.9×500=(5)5.7×50=(6)8.5×20=(7)0.8×60=(8)1.7×60=(9)8.2×500=(10)5×60
(1)3.8×6.3=(2)9.4×9.8=(3)7.9×1.2=(4)3.9×9.4=(5)5.9×5.5=(6)1.5×9.5=(7)0.9×1.4=(8)9.6×1.7=(9)3.3×8.2=(
1.5/3=0.5
7.2÷2.4=0.0÷3.1=6.4÷3.2=2.9÷1.9=3.6÷0.9=0.2÷0.1=13.1÷3.2=0.4÷0.6=12.4÷3.1=3.4÷1.0=8.9÷2.7=4.9÷1.3=5.
45.67+8.7=54.3760.23+34.1=94.3319.7-8.9=10.872.24+3.4-56.7=18.945.6x4=22.48.1/9=0.9等只要是小数的运算就可以的,但也要
78.9+32.1=1101.22*100=12249.6+31.4=812*【5.6+4.4】=20.还有好多,建议你去教育网找,那儿题多想要多少有多少.
这个呀你自己拿计算器吧叫兄弟帮你写叫上所有的兄弟很快就OK了v1.4515×6=1352.250÷5×8=4003.6×5÷2×4=
7×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4=1.1214-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35=510-5.4=
1.45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.7
2/1*2=13/1*3=13/2*3=23/1*6=24/3*8=65/3*20=127/3*14=68/7*40=354/3*16=129/5*27=152/1*30=1512/7*24=1430
123+25=148123-35=8856×7=392135÷5=27248+89=337...146-23=123...155×5=775...456-12=38...456+45=501...54
题目:1.2()4.89.6()38.4答案:2.419.2