直接写得数.2008+520=5.01-3.9=1.2×0.3=100÷10%=8-47=911×49=13+12=56÷53=2.3×9+2.3=1557-27=-数学

题目简介

直接写得数.2008+520=5.01-3.9=1.2×0.3=100÷10%=8-47=911×49=13+12=56÷53=2.3×9+2.3=1557-27=-数学

题目详情

直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3=15
5
7
-
2
7
=
题型:解答题难度:中档来源:不详

答案

(1)2008+520=2528(2)5.01-3.9=1.11(3)1.2×0.3=0.36(4)100÷10%=1000(5)8-class="stub"4
7
=7class="stub"3
7
(6)class="stub"9
11
×class="stub"4
9
=class="stub"4
11
(7)class="stub"1
3
+class="stub"1
2
=class="stub"5
6
(8)class="stub"5
6
÷class="stub"5
3
=class="stub"1
2
(9)2.3×9+2.3=23(10)15class="stub"5
7
-class="stub"2
7
=15class="stub"3
7

更多内容推荐