Patterns With Multiplications

8 , 16 , 24 , 32 , 40 , ​ (a)  

• 48

• 46

• 50

• 42

8 , ​16 , 24 , ​32 , 40 , ​48 , 56, 64 , ​ 72, 80, 88, ​ (a)  

• 96

• 100

• 98

• 94

• 95

• 2

• 4

• 6

• 8

Kim noticed a pattern in the multiplication facts below: 4 x 6 6 x 6 8 x 2 10 x 2 Which describes the pattern Kim noticed?

• Multiplying even numbers by even numbers will always give an even product

• Multiplying even numbers by even numbers will always give an odd product

• Multiplying odd numbers by even numbers will always give an even product

• Multiplying odd numbers by odd numbers will always give an odd product

A rule is used to make a pattern?

1, 3, 9, 27...

What rule is used to describe this pattern?

• plus 2

• plus 6

• multiply by 3

• multiply by 9

Phil used a multiplication chart to model a pattern, as shown below.

Which describes the pattern shown by the shaded numbers?

• increase by 5

• increase by 7

• increase by 35

• increase by 45

When multiplying an odd number by an odd number, the product will always...

• be even

• be odd

• end in 5 or 0

• end in 0

4 x 9 = 36
4 x 90 = _____

• 36

• 360

• 3,600

• 36,000

What is the missing number in the pattern? 

• 10

• 11

• 12

• 13

Which statement about the expressions is true?

• Adding a number to itself gives an odd or even sum

• Multiplying a number to itself gives an odd or even product

• Multiplying a number to itself gives an odd product each time.

• Multiplying a number to itself gives an even product each time.