直接寫(xiě)出得數(shù).
3
4
÷
3
4
=
1
7
×
3
10
=
1.8×
1
6
=
1
3
÷3=
3.2-
9
10
=
1
2
+
1
3
=
10÷10%= 6.8×80=
分析:根據(jù)分?jǐn)?shù)與小數(shù)的四則運(yùn)算的計(jì)算法則即可解答問(wèn)題.
解答:解:
3
4
÷
3
4
=1
1
7
×
3
10
=
3
70
1.8×
1
6
=0.3
1
3
÷3=
1
9
3.2-
9
10
=
23
10
1
2
+
1
3
=
5
6
10÷10%=100 6.8×80=544
故答案為:1;
3
70
;0.3;
1
9
23
10
;
5
6
;100;544.
點(diǎn)評(píng):此題考查分?jǐn)?shù)與小數(shù)的計(jì)算法則,屬于基礎(chǔ)題,細(xì)心計(jì)算即可解答.
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

(2012?商丘模擬)
直接寫(xiě)出得數(shù).
3
4
×16=
10÷
1
10
=
1
4
÷25%×
1
8
=
1
8
÷
3
4
=
12.56÷6.28=
1
4
+
1
2
)×4=
0.77+0.33=
1
6
+
1
7
=
9
4
×
1
3
=
1
16
÷
1
4
=

查看答案和解析>>

科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

直接寫(xiě)出得數(shù).
3
4
×
4
9
=
2
13
=
16×
3
5
=
3
7
=
4
5
÷
3
5
=
4
9
÷
3
5
=
3
10
÷
2
5
=
21÷
7
9
=
6
11
×
5
12
=

查看答案和解析>>

科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

直接寫(xiě)出得數(shù).
3
4
÷
3
4
=
1
7
×
3
10
=
18×
1
6
=
1
3
÷3=
3.2-
9
10
=
1
2
+
1
5
=
10÷
1
5
=
6.8×80=

查看答案和解析>>

科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

直接寫(xiě)出得數(shù).
3
4
×12=
5
7
÷
4
7
=
( 
2
3
2=
4-4×
3
4
=
1
5
7
×
7
12
=
43÷
1
10
=
8
9
÷
9
8
=
5
4
×8+
1
4
×8=
0.9×
2
3
=
12×
5
11
-
5
11
=
4
7
×7÷
4
7
×7=
3
8
+…+
3
8
64
=

查看答案和解析>>

科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

直接寫(xiě)出得數(shù).
3
4
×40=
3
2
÷
1
2
=
25×
3
5
=
7
9
×
3
7
=
14
15
÷7=
4
9
÷
2
3
=
1-50%=
1
3
÷
2
7
=
5
6
×
3
10
=
62.5%÷
5
8
=

查看答案和解析>>

同步練習(xí)冊(cè)答案