EduSahara™ Worksheet

EduSahara™ Assignment

Name : L.C.M of Numbers

Chapter : Playing with Numbers

Grade : SSC Grade VI

License : Non Commercial Use

Question 1

1.

Find the LCM of
{8,9}

(i)

70
(ii)

71
(iii)

73
(iv)

75
(v)

72

Question 2

2.

Find the LCM of
{9,18}

(i)

19
(ii)

15
(iii)

17
(iv)

18
(v)

20

Question 3

3.

Find the LCM of
{10,12,9}

(i)

181
(ii)

183
(iii)

178
(iv)

180
(v)

179

Question 4

4.

Find the LCM of
{14,9,10,6}

(i)

628
(ii)

632
(iii)

630
(iv)

629
(v)

631

Question 5

5.

Find the LCM of
{75,45}

(i)

225
(ii)

224
(iii)

226
(iv)

223
(v)

228

Question 6

6.

Find the LCM of
{180,360}

(i)

360
(ii)

361
(iii)

357
(iv)

363
(v)

359

Question 7

7.

Find the LCM of
{280,320,560}

(i)

2242
(ii)

2237
(iii)

2239
(iv)

2241
(v)

2240

Question 8

8.

Find the LCM of
{720,420,360,960}

(i)

20159
(ii)

20160
(iii)

20162
(iv)

20158
(v)

20161

Question 9

9.

The common multiples of 7 and 3 =

(i)

{21,42,63,84,146}
(ii)

{21,42,63,84,105}
(iii)

{21,42,84,105,8}
(iv)

{21,42,63,105,260}
(v)

{21,42,63,84,121}

Question 10

10.

The common multiples of 10 , 2 and 6 =

(i)

{30,60}
(ii)

{30,67}
(iii)

{60,21}
(iv)

{30,359}
(v)

{30,221}

Question 11

11.

The common multiples of 5 and 7 =

(i)

{35,105,140,175,79}
(ii)

{35,70,140,175,116}
(iii)

{35,70,105,175,195}
(iv)

{35,70,140,175,183}
(v)

{35,70,105,140,175}

Question 12

12.

The common multiples of 6 , 4 and 9 =

(i)

{36,108,144,29}
(ii)

{36,108,144,91}
(iii)

{72,108,144,87}
(iv)

{36,72,144,149}
(v)

{36,72,108,144}

Assignment Key