最新苏教版小学六年级上册数学练习与测试答案(第111页-116页)

发布时间:2020-06-10 17:53:48

苏教版小学六年级上册数学练习与测试答案(111-116)

111

1涂色涂8格;画线画1格。

<>>

131213/25125

1625

9256

2CAB

33/8÷5/16=6/59/10÷3/5=3/28/9÷20/27=6/5

113

1AAB

274228

5/4

31

31÷3/8=8/31/3+1/4=7/122-2/5=8/54/5*1/5=4/25

4:(1)(3/42/3÷1/5

=9/12-8/12×5

=1/12×5

=5/12

2)(3/8+2/17×8+1/17

=3/8×8+2/17×8+1/17

=3+(16/17+1/17)

=3+1

=4

114

3 4/5×7/8+7/8÷5 4 (18/15x3/4)÷3/5

= 4/5×7/8+7/8×1/5 = (12/5)÷3/5

= 7/8×(4/5+1/5) = 3/5÷3/5

= 7/8×1 = 1

= 7/8

5 15/8÷25/283/10 6 [5/6(1/21/3)]÷4/9

= 17/103/10 = [5/61/6]÷4/9

= 1(7/10+3/10) = 2/3×9/4

= 11 = 3/2

= 0

5:9×1/4+1/2

=9/4+1/2

=11/4(米)

答:两次一共用去11/4米。

670×1-13/35

=70×22/35

=44(枚)

答:银牌和铜牌一共有44枚。

71800×1/31800×2/9

=600400

=200(吨)

答:第二天比第一天多运走200吨。

8:

2600200÷1+5

=2400÷6

=400(毫升)

400+200=600(毫升)

答:每个小瓶装药水400毫升,每个大瓶装药水600毫升。

115

1CBBC

210050

163080

3.5

110

72450

0.1661/616.7%1.6

3

1x+30%x=52

1.3x=52

x=40

22/3x+3/4x=1/6

17/12x=1/6

x=2/17

116

4.1.8÷22.2+1.8×100%=7.5%

5.3000×1%=30(元)

6.255÷3÷85%=100(元)

7.30÷1/2-20%=100(千克)

8.解:设松树栽了x棵,柏树栽了25%x棵。

x+25%x=120

x=96

25%x=25%×96=24(棵)

答:松树栽了96棵,柏树栽了24棵。

最新苏教版小学六年级上册数学练习与测试答案(第111页-116页)

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