EduSahara™ Worksheet

EduSahara™ Assignment

Name : L.C.M

Chapter : Factors and Multiples

Grade : ICSE Grade VII

License : Non Commercial Use

Question 1

1.

The multiples of 11 =

(i)

{11,22,33,44,55,66,10,23}
(ii)

{11,22,33,55,54,32}
(iii)

{11,22,33,44,55,66}
(iv)

{11,22,33,44,55,66,43}
(v)

{11,22,33,55,66,32}

Question 2

2.

The multiples of 4 =

(i)

{4,8,16,20,17,3}
(ii)

{4,8,12,16,20,24,11}
(iii)

{4,8,12,16,20,24}
(iv)

{4,8,12,16,20,24,17,25}
(v)

{4,8,16,20,24,7}

Question 3

3.

The multiples of 11 =

(i)

{11,22,33,44,55,66}
(ii)

{11,22,33,44,55,66,34}
(iii)

{11,22,33,44,55,66,56,21}
(iv)

{11,33,44,55,56,21}
(v)

{11,22,33,44,66,65}

Question 4

4.

The multiples of 9 =

(i)

{9,18,27,36,45,54,28,46}
(ii)

{9,18,27,36,45,54,55}
(iii)

{9,18,27,36,45,37}
(iv)

{9,18,27,45,28,17}
(v)

{9,18,27,36,45,54}

Question 5

5.

The common multiples of 5 and 3 =

(i)

{15,30,45,75,90,105,120,71}
(ii)

{15,30,45,60,75,90,105,94}
(iii)

{15,30,45,60,75,90,105,120}
(iv)

{15,30,45,60,75,90,120,86}
(v)

{15,30,60,75,90,105,120,64}

Question 6

6.

The common multiples of 8 , 2 and 10 =

(i)

{40,287}
(ii)

{80,3}
(iii)

{40,35}
(iv)

{40,80}
(v)

{80,193}

Question 7

7.

The common multiples of 7 and 3 =

(i)

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

{21,42,63,84,11}
(iii)

{21,42,63,105,169}
(iv)

{21,42,63,84,40}
(v)

{21,42,84,105,216}

Question 8

8.

The common multiples of 9 , 6 and 8 =

(i)

{72,216,352}
(ii)

{144,216,206}
(iii)

{72,144,216}
(iv)

{72,216,133}
(v)

{72,144,77}

Question 9

9.

Find the LCM of
{9,4}

(i)

35
(ii)

36
(iii)

33
(iv)

38
(v)

37

Question 10

10.

Find the LCM of
{9,16}

(i)

144
(ii)

147
(iii)

142
(iv)

143
(v)

145

Question 11

11.

Find the LCM of
{6,4,10}

(i)

60
(ii)

59
(iii)

62
(iv)

61
(v)

58

Question 12

12.

Find the LCM of
{8,16,10,18}

(i)

720
(ii)

723
(iii)

721
(iv)

717
(v)

719

Question 13

13.

Find the LCM of
{32,16}

(i)

33
(ii)

31
(iii)

30
(iv)

32
(v)

35

Question 14

14.

Find the LCM of
{200,360}

(i)

1798
(ii)

1803
(iii)

1800
(iv)

1801
(v)

1799

Question 15

15.

Find the product of LCM and HCF of
{9,4}

(i)

36
(ii)

38
(iii)

37
(iv)

35
(v)

33

Question 16

16.

Find the product of LCM and HCF of
{20,10}

(i)

197
(ii)

201
(iii)

199
(iv)

203
(v)

200

Question 17

17.

Find the product of LCM and HCF of
{18,12,8}

(i)

143
(ii)

142
(iii)

145
(iv)

144
(v)

146

Question 18

18.

Find the product of LCM and HCF of
{16,12,22,26}

(i)

13726
(ii)

13731
(iii)

13729
(iv)

13727
(v)

13728

Assignment Key