Multiplication and Division

Multiplication

As you probably know multiplication is the operation, or math strategy, that is used to find the product of an answer. To multiply, you need to know basic facts. In the next couple slides you will find basic facts and some problems that you can solve.

3 times tables

• 3 x 1 = 3           3 x 6 = 18
• 3 x 2 = 6           3 x 7 = 21
• 3 x 3 = 9           3 x 8 = 24
• 3 x 4 = 12         3 x 9 = 27
• 3 x 5 = 15         3 x 10 = 30

4 Times Tables

• 4 x 1 = 4          4 x 6 = 24
• 4 x 2 = 8          4 x 7 = 28
• 4 x 3 = 12        4 x 8 = 32
• 4 x 4 = 16        4 x 9 = 36
• 4 x 5 = 20        4 x 10 = 40

5 Times tables

• 5 x 1 = 5          5 x 6 = 30
• 5 x 2 = 10        5 x 7 = 35
• 5 x 3 = 15        5 x 8 = 40
• 5 x 4 = 20        5 x 9 = 45
• 5 x 5 = 25        5 x 10 = 50

6 times tables

• 6 x 1 = 6         6 x 6 = 36
• 6 x 2 = 12       6 x 7 = 42 
• 6 x 3 = 18       6 x 8 = 48
• 6 x 4 = 24       6 x 9 = 54
• 6 x 5 = 30       6 x 10 = 60

6 times tables

• 6 x 1 = 6         6 x 6 = 36
• 6 x 2 = 12       6 x 7 = 42 
• 6 x 3 = 18       6 x 8 = 48
• 6 x 4 = 24       6 x 9 = 54
• 6 x 5 = 30       6 x 10 = 60

7 times tables

• 7 x 1 = 7        7 x 6 = 42
• 7 x 2 = 14      7 x 7 = 49
• 7 x 3 = 21      7 x 8 = 56
• 7 x 4 = 28      7 x 9 = 63
• 7 x 5 = 35      7 x 10 = 70

8 times tables

• 8 x 1 = 8        8 x 6 = 48
• 8 x 2 = 16      8 x 7 = 56
• 8 x 3 = 24      8 x 8 = 64
• 8 x 4 = 32      8 x 9 = 72
• 8 x 5 = 40      8 x 10 = 80

9 times tables

• 9 x 1 = 9       9 x 6 = 54
• 9 x 2 = 18     9 x 7 = 63
• 9 x 3 = 27     9 x 8 = 72
• 9 x 4 = 36     9 x 9 = 81
• 9 x 5 = 45     9 x 10 = 90

How To Multiply

Multiplication is one of the 4 standard operations. There are a few ways to multiply. First you need to learn the Multiplication Table or you can use repetative addition. For example, to solve the problem 4 x 3 you can use 4+4+4_12 {4 x 3 = 12}.

You Try

Mary has 3 jars of cookies. Each jar has 5 cookies. How may cookies are there in all?


[Use Multiplication or repeated addition to solve the problem.]

You Try

Sam had 6 groups of stickers. Each group had 7 stickers. How many stickers did Sam have in total?


[ Use Mutiplication or repeated addition to solve the problem.]

The End!