Topic 4 Review

Fast FactsMultiplication

100

9 X 2

18

200

6 X 5

30

300

3 X 6

18

400

8 X 7

56

500

12 X 10

120

Fast FactsDivision

100

12 ➗ 3

4

200

28 ➗ 7

4

300

35 ➗ 5

7

400

40 ➗ 8

5

500

81 ➗ 9

9

Multiplication Properties

100

When you multiply a number by 0, the product is zero

Zero Property of Multiplication

200

Any number times 1 is always the other number

Identity Property of Multiplication 

300

Switching the order of the factors 

3x5=5x3

Commutative Property

400

Breaking apart a factor into two smaller equations

(4 X 7).= (2 X 7) + (2 X 7)

Distributive Property

500

Grouping the factors any way you choose to multiply them

Associative Property of Multiplication

Vocabulary

100

The numbers you multiply 

Factors

200

The answer to a multiplication problem

Product

300

The answer to a division problem

Quotient

400

The number you are dividing by

Divisor

500

The number that you divide or separate

Dividend

Even & Odd

100

Any number that is divisible by 2

(ex. 4, 14, 26)

Even number 

200

Any number is NOT divisble by 2

(ex. 3, 59, 17)

Odd Number

300

When you multiply two even numbers, the product will be ________

Even

400

When you multiply two odd numbers, the product will be ________

Odd

500

When you multiply an odd number by an even number, the product will be ________

Even