beginning multiplication basic facts 0 - 6. multiplication is repeated addition. it is a shortcut to...

Post on 27-Dec-2015

222 Views

Category:

Documents

6 Downloads

Preview:

Click to see full reader

TRANSCRIPT

BEGINNING MULTIPLICATION

BASIC FACTS 0 - 6

Multiplication is

REPEATED ADDITION.

It is a shortcut to skip counting.

The first number in the problem tells you

how many sets you have.

The second number tells you how many

elements or objects are in each set.

In the problem

2 x 4

The 2 shows you that you have 2 sets.

The 4 tells you that there are

4 elements or objects in each set.

If you have 2 sets with 4 elements or objects

in each set you will have a total of

8 objects or elements.

SO…

2 x 4 = 8

Let’s try some.

3 x 2

3 sets

2 element

in each set

3 x 2

0 x 4

There is NO

set to put elements in.

Zero sets = Zero

0 x 4 = 0

1 x 5

1 set

5 elements in the set

1 X 5

3 x 4

3 sets

4 elements in each

3 x 4

0 x 6

No set.

No set to put elements in.

Zero times any number always = zero

0 x 6 = 0

2 x 5

2 x 5

3 x 6

4 x 0

4 empty sets

0 x 0

Zero sets

Zero elements

0 x 0 = 0

3 x 3

1 x 6

3 x 5

5 x 2

2 x 3

4 x 5

4 x 1

1 x 3

4 x 3

1 x 4

Now it’s your turn.

READYSETGO

1 X 1

0 X 6

2 X 3

0 X 5

2 X 5

1 X 4

0 X 0

6 X 6

2 X 0

5 X 4

4 X 4

3 X 5

0 X 1

6 X 5

1 X 2

6 X 4

5 X 1

3 X 0

6 X 1

2 X 2

5 X 5

4 X 0

6 X 3

3 X 2

1 X 6

0 X 4

2 X 5

1 X 3

5 X 0

2 X 1

5 X 6

3 X 4

6 X 2

1 X 0

4 X 5

3 X 3

2 X 6

4 X 1

5 X 3

0 X 2

3 X 6

4 X 3

1 X 5

6 X 0

4 X 2

3 X 1

5 X 2

0 X 3

4 X 6

2 X 4

Great Job!

top related