在括号里填上合适的数.(1)12=2()=4()(2)15=3()=()30(3)615=()5=4()(4)55=3()=()99(5)618=12()=()9=24()=1()=2()(6)1=1

题目简介

在括号里填上合适的数.(1)12=2()=4()(2)15=3()=()30(3)615=()5=4()(4)55=3()=()99(5)618=12()=()9=24()=1()=2()(6)1=1

题目详情

在括号里填上合适的数.
(1)
1
2
=
2
()
=
4
()

(2)
1
5
=
3
()
=
()
30

(3)
6
15
=
()
5
=
4
()

(4)
5
5
=
3
()
=
()
99

(5)
6
18
=
12
()
=
()
9
=
24
()
=
1
()
=
2
()

(6)1=
11
11
=
33
33
=
()
300
题型:填空题难度:偏易来源:不详

答案

(1)class="stub"1
2
=class="stub"2
4
=class="stub"4
8

(2)class="stub"1
5
=class="stub"3
15
=class="stub"6
30

(3)class="stub"6
15
=class="stub"2
5
=class="stub"4
10

(4)class="stub"5
5
=class="stub"3
3
=class="stub"99
99

(5)class="stub"6
18
=class="stub"12
36
=class="stub"3
9
=class="stub"24
72
=class="stub"1
3
=class="stub"2
6

(6)1=class="stub"11
11
=class="stub"33
33
=class="stub"300
300

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