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(2007•河池)直接写出得数100-52=1.75+1.5=12+13=35−12=8×25=4.2÷0.6=78−37+18=12−12×15=12-49−59=51×98≈
题目详情
(2007•河池)直接写出得数
100-52=
1.75+1.5=
+
=
−
=
8×25=
4.2÷0.6=
−
+
=
−
×
=
12-
−
=
51×98≈
100-52=
1.75+1.5=
1 |
2 |
1 |
3 |
3 |
5 |
1 |
2 |
8×25=
4.2÷0.6=
7 |
8 |
3 |
7 |
1 |
8 |
1 |
2 |
1 |
2 |
1 |
5 |
12-
4 |
9 |
5 |
9 |
51×98≈
▼优质解答
答案和解析
100-52=48,
1.75+1.5=3.25,
+
=
,
−
=
,
8×25=200,
4.2÷0.6=7,
−
+
=
,
−
×
=
,
12-
−
=11,
51×98≈5000.
1.75+1.5=3.25,
1 |
2 |
1 |
3 |
5 |
6 |
3 |
5 |
1 |
2 |
1 |
10 |
8×25=200,
4.2÷0.6=7,
7 |
8 |
3 |
7 |
1 |
8 |
4 |
7 |
1 |
2 |
1 |
2 |
1 |
5 |
2 |
5 |
12-
4 |
9 |
5 |
9 |
51×98≈5000.
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