2's
3's
4's
bonus
100

2 x 1 = 

2

100

3 x 1 

3

100

4 x 1

4

100

0x0 =

0

200

2 x 7

14

200

3 x 0 

0

200

4 x 9 

36

200

1 x 1 =

1

300

2 x 8

16

300

3 x 9 

27

300

4 x 6

24

300

1x 12

12

400

2 x 12

24

400

3 x 7

21

400

What's one of the rules for multiplying by 4?

Multiply by 2 (double it) four times. 

400

what is the rule for multiplying by zero?

anything times zero will be zero.

500

whats the rule of multiplying by 2?

you double up the number you're multiply 2 by 

500

what are the multiplications for 3 ?

3x 1=3

3x2=6

3x3=9 

3x4=12

3x5=15 

3x6= 18 

3x7 =21

3x8= 24

3x9= 27

3x10=30

3x11=33

3x12= 36

500

4 x 12=

48

500

what is the rule for multiplying by 1?

anything times 1 will always be 1