MULTIPLICATIOMULTIPLICATIONN

BY: ABHA ARORABY: ABHA ARORA

MULTIPLICATIONMULTIPLICATION

It means repeated additionIt means repeated addition

EXAMPLE : 7 X 2 = 7 + 7EXAMPLE : 7 X 2 = 7 + 7

3X 6 = 3 + 3 + 3 + 3 + 3 + 33X 6 = 3 + 3 + 3 + 3 + 3 + 3

Multiplying by 7Multiplying by 7

7 x 1 means there is one group of 77 x 1 means there is one group of 7

7 x 2 means there are two groups of 7 x 2 means there are two groups of 77

7 x 3 means there are three groups 7 x 3 means there are three groups of 7of 7

LETS BUILD THE TABLE LETS BUILD THE TABLE OF 7OF 7

7 X 1 = 7 X 1 =

IT SHOWS 7 X 1 = 7

7 X 2 =7 X 2 =

IT SHOWS 7 X 2 = 14

7 X 3 =7 X 3 =

IT SHOWS 7 X 3 = 21

7 X 3 =7 X 3 =

IT SHOWS 7 X 4 = 28

7 X 5 =7 X 5 =

IT SHOWS 7 X 5 = 35

TABLE OF 7TABLE OF 7 7 X 1 = 77 X 1 = 7 7 X 2 = 147 X 2 = 14 7 X 3 = 217 X 3 = 21 7 X 4 = 287 X 4 = 28 7 X 5 = 357 X 5 = 35 7 X 6 = 427 X 6 = 42 7 X 7 = 497 X 7 = 49 7 X 8 = 567 X 8 = 56 7 X 9 = 637 X 9 = 63 7 X 10 = 707 X 10 = 70

SIMILARLY TABLE OF 8SIMILARLY TABLE OF 8

8 X 1 means 1 group of 88 X 1 means 1 group of 8 8 x 2 means 2 group of 88 x 2 means 2 group of 8 8 x 3 means 3 group of 8 and so 8 x 3 means 3 group of 8 and so

on….on….

8 x 1 =8 x 1 =

IT SHOWS 8 X 1 = 8

8 X 2 =8 X 2 =

IT SHOWS 8 X 2 = 16

8 X 3 =8 X 3 =

IT SHOWS 8 X 3 =24

8 X 4 =8 X 4 =

IT SHOWS 8 X 4 = 32

LETS CONCLUDE THEN :LETS CONCLUDE THEN : 8 X 1 = 8 (10 -2 )8 X 1 = 8 (10 -2 ) 8 X 2 = 16 ( 20 – 4 )8 X 2 = 16 ( 20 – 4 ) 8 X 3 = 24 ( 30 – 6 )8 X 3 = 24 ( 30 – 6 ) 8 X 4 = 32 ( 40 – 8 )8 X 4 = 32 ( 40 – 8 ) 8 X 5 = 40 ( 50 – 10 )8 X 5 = 40 ( 50 – 10 ) 8 X 6 = 48 ( 60 – 12 )8 X 6 = 48 ( 60 – 12 ) 8 X 7 = 56 ( 70 – 14 )8 X 7 = 56 ( 70 – 14 )

8 X 8 = 64 ( 80 – 8 X 8 = 64 ( 80 – 16 )16 )

8 X 9 = 72 ( 90 – 8 X 9 = 72 ( 90 – 18 )18 )

8 X 10 = 80 ( 100 8 X 10 = 80 ( 100 – 20 )– 20 )

TABLE OF 9TABLE OF 9

9 x 1 means 1 group of 99 x 1 means 1 group of 9 9x 2 means 2 group of 99x 2 means 2 group of 9 9x3 means 3 groups of 9 and so 9x3 means 3 groups of 9 and so

on……….on……….

9 x 19 x 1

IT SHOWS 9 X 1 = 9

9 X 29 X 2

IT SHOWS 9 X 2 = 18

9 X 39 X 3

IT SHOWS 9 X 3 = 27

9 X 49 X 4

IT SHOWS 9 X 4 = 36

9 X 59 X 5

IT SHOWS 9 X 5 = 45

TABLE OF 9TABLE OF 9

9 X 1 = 99 X 1 = 9 9 X 2 = 18 ( 1 + 8 = 9 )9 X 2 = 18 ( 1 + 8 = 9 ) 9 X 3 = 27 ( 2 + 7 = 9 )9 X 3 = 27 ( 2 + 7 = 9 ) 9 X 4 = 36 ( 3 + 6 = 9 )9 X 4 = 36 ( 3 + 6 = 9 ) 9 X 5 = 45 ( 4 + 5 = 9 )9 X 5 = 45 ( 4 + 5 = 9 ) 9 X 6 = 54 ( 5 + 4 = 9 )9 X 6 = 54 ( 5 + 4 = 9 ) 9 X 7 = 63 ( 6 + 3 = 9)9 X 7 = 63 ( 6 + 3 = 9) 9 X 8 = 72 ( 7 + 2 = 9)9 X 8 = 72 ( 7 + 2 = 9) 9 X 9 = 81 ( 8 + 1 = 9 )9 X 9 = 81 ( 8 + 1 = 9 ) 9 X 10= 90 ( 9 + 0 = 9 )9 X 10= 90 ( 9 + 0 = 9 )

THANK YOUTHANK YOU