速算23(L.C.M.)

Quiz

•

Mathematics

•

4th Grade

•

Medium

數四

Used 8+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

3 和 9 的L.C.M. =

9

1

3

27

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

6 和 18 的L.C.M. =

108

1

18

6

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

7 和 21 的L.C.M. =

7

21

1

147

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

20 和 80 的L.C.M. =

80

20

40

10

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

11 和 77 的L.C.M. =

1

11

847

77

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

3 和 4 的L.C.M. =

1

3

12

4

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

6 和 7 的L.C.M. =

1

42

6

7

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