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H.C.F & L.C.M

Authored by 老师黄凯沁 SIN

Mathematics

1st Grade - University

Used 589+ times

H.C.F & L.C.M
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20 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

求9与12的最大公因数

4

2

3

5

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

求28与42的最大公因数

2

8

12

14

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

求56与128的最大公因数

8

5

4

3

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

求250与300的最大公因数

40

50

60

70

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

求21,42与84的最大公因数

18

20

10

21

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

求14,21与35的最大公因数

6

7

8

9

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

求18,36与42的最大公因数

4

6

8

12

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