Least Common Multiple

Name___________________________________

Quiz/Assignment

Date________________ Period____

Find the LCM of each. 1) 24, 32 A) 8 C) 20

B) 96 D) 768

3) 33, 9 A) 99 C) 297

7) 25, 30 A) 150 C) 750 9) 30, 20 A) 600 C) 4

B) 3 D) 495

13) 40, 28 A) 4 C) 1120 15) 24, 16 A) 8 C) 48

A) 168 C) 7

B) 42 D) 294

6) 10, 15 B) 720 D) 68

A) 30 C) 5

B) 22 D) 150

B) 5 D) 2

8) 30, 4 A) 120 C) 2

B) 60 D) 180

B) 60 D) 10

10) 40, 24 A) 960 C) 8

B) 120 D) 2

11) 40, 30 A) 10 C) 19

B) 27 D) 54

4) 21, 14

5) 30, 24 A) 6 C) 120

2) 18, 27 A) 486 C) 9

12) 30, 12 B) 1200 D) 120

B) 70 D) 280

B) 192 D) 384

A) 60 C) 360

B) 6 D) 300

14) 35, 40 A) 280 C) 5

B) 840 D) 1400

16) 33, 6 A) 6 C) 198

B) 3 D) 66

-1-

Worksheet by Kuta Software LLC

17) 36, 30 A) 56 C) 6 19) 4, 14 A) 2 C) 84 21) 8, 9 A) 12 C) 1 23) 27, 36 A) 972 C) 9 25) 20, 16 A) 4 C) 80 27) 36, 12, 24 A) 8 C) 10368

B) 1080 D) 180

18) 25, 10 A) 25 C) 250

B) 50 D) 5

B) 28 D) 56

20) 15, 35 A) 5 C) 105

B) 525 D) 15

B) 18 D) 72

22) 28, 16 A) 2 C) 112

B) 4 D) 448

24) 30, 18 A) 90 C) 270

B) 540 D) 6

26) 18, 27, 36 A) 108 C) 9

B) 17496 D) 6

28) 40, 30, 20 A) 24000 C) 12

B) 120 D) 10

B) 108 D) 432

B) 20 D) 320

B) 72 D) 12

29) 30, 9, 24 A) 3 C) 6 31) 36, 8, 20 A) 360 C) 5760 33) 35, 14, 21 A) 7 C) 10290

30) 30, 18, 33 B) 360 D) 6480

B) 8 D) 4

B) 210 D) 1050

A) 57 C) 990

B) 3 D) 17820

32) 20, 25, 35 A) 5 C) 350

B) 17500 D) 700

34) 39, 33, 6 A) 7722 C) 3

B) 6 D) 858

-2-

Worksheet by Kuta Software LLC

35) 18, 12, 30 A) 180 C) 6 37) 40, 32, 28 A) 4 C) 35840 39) 40, 24, 16 A) 1200 C) 8 41) 4, 38, 10 A) 2 C) 380 43) 10, 15, 20 A) 180 C) 3000 45) 18, 39, 36 A) 25272 C) 468

B) 6480 D) 60

49) 30, 21, 39 A) 2730 C) 78

B) 1296 D) 36

B) 70 D) 1120

38) 32, 16, 24 A) 12288 C) 96

B) 8 D) 72

B) 15360 D) 240

40) 21, 35, 28 A) 20580 C) 12

B) 420 D) 7

42) 40, 36, 12 A) 15 C) 360

B) 17280 D) 4

B) 76 D) 1520

B) 5 D) 60

B) 4 D) 3

47) 32, 36, 24 A) 864 C) 27648

36) 12, 6, 18 A) 23 C) 6

44) 14, 21, 28 A) 84 B) 7 C) 8 D) 8232 46) 6, 34, 38 A) 7752 C) 1938

B) 57 D) 2

48) 20, 32, 38 B) 288 D) 4

A) 24320 C) 3040

B) 2 D) 760

B) 24570 D) 3

50) 32, 38, 30 A) 36480 C) 2

B) 80 D) 9120

-3-

Worksheet by Kuta Software LLC

Answers to Quiz/Assignment 1) B 5) C 9) B 13) D 17) D 21) D 25) C 29) B 33) B 37) D 41) C 45) C 49) A

2) D 6) A 10) B 14) A 18) B 22) C 26) A 30) C 34) D 38) C 42) C 46) C 50) D

3) A 7) A 11) D 15) C 19) B 23) B 27) B 31) A 35) A 39) D 43) D 47) B

-4-

4) B 8) B 12) A 16) D 20) C 24) A 28) B 32) D 36) D 40) B 44) A 48) C

Worksheet by Kuta Software LLC

8 Least Common Multiple - (50 Multiple Choice Questions) Quiz ...

50) 32, 38, 30. A) 36480 B) 80. C) 2 D) 9120. -3-. Page 3 of 4. 8 Least Common Multiple - (50 Multiple Choice Questions) Quiz Assignment.pdf. 8 Least Common ...

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