2008-619=2.4×30=6300÷30=8.18+2.92=29×38=12÷56=16+19=2-27=1-45+15=712÷7×12=-数学

题目简介

2008-619=2.4×30=6300÷30=8.18+2.92=29×38=12÷56=16+19=2-27=1-45+15=712÷7×12=-数学

题目详情

2008-619=2.4×30=6300÷30=8.18+2.92=
2
9
×
3
8
=
1
2
÷
5
6
=
1
6
+
1
9
=
2-
2
7
=
1-
4
5
+
1
5
=
7
12
÷7×12
=
题型:解答题难度:中档来源:不详

答案

(1)2008-619=1389(2)2.4×30=72(3)6300÷30=210(4)8.18+2.92=11(5)class="stub"2
9
×class="stub"3
8
=class="stub"1
12
(6)class="stub"1
2
÷class="stub"5
6
=class="stub"3
5
(7)class="stub"1
6
+class="stub"1
9
=class="stub"5
18
(8)2-class="stub"2
7
=1class="stub"5
7
(9)1-class="stub"4
5
+class="stub"1
5
=class="stub"2
5
(10)class="stub"7
12
÷7×12
=1

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