Maths 3 - Lesson 11.1 & 11.2 - CIE3.1

the order does not matter, the result is the same as in addition and multiplication

• Commutative

• Diagonal line

• a multiplication square

• extend

a line drawn usually from the top corner to the opposite bottom corner of a shape

• Commutative

• Diagonal line

• a multiplication square

• extend

To continue something

• commutative

• diagonal line

• a multiplication square

• extend

the result of multiplication

Ex: 2 x 3 = 6

6 is called '.........................................'

• commutative

• product

• a multiplication square

• extend

It helps you to see all products in one place.

• commutative

• product

• a multiplication square

• extend

Complete these rows from the multiplication square

b

c

d

e

f

a

28

20

15

9

21

12

Complete these rows from the multiplication square

c

d

e

f

b

a

16

8

40

10

4

20

Extend each sequence.

Note: You don't need to fill in 'term to term rule'

g

h

i

f

e

d

c

b

a

51

12

46

24

15

9

32

28

56

Extend each sequence.

c

d

e

f

b

a

48

72

54

63

38

43

Extend each sequence.

Note: you don't need to fill in the 'term to term rule'

c

d

e

f

b

a

81

99

131

90

115

123