ADD ZERO

It is easy to multiply a number by 10, 100, or even 1,000.

To multiply a number x 10, just put a 0 after the number.

1 x 10 = 1 0	2 x 10 = 2 0	3 x 10 = 3 0	4 x 10 = 4 0	5 x 10 = 5 0
6 x 10 = 6 0	7 x 10 = 7 0	8 x 10 = 8 0	9 x 10 = 9 0	10 x 10 = 10 0

To multiply a number x 100, just put 00 after the number.

1 x 100 = 1 00	2 x 100 = 2 00	3 x 100 = 3 00	4 x 100 = 4 00	5 x 100 = 5 00
6 x 100 = 6 00	7 x 100 = 7 00	8 x 100 = 8 00	9 x 100 = 9 00	10 x 100 = 10 00

To multiply a number x 1,000, just put 000 after the number.

1 x 1000 = 1 000	2 x 1000 = 2 000	3 x 1000= 3 000	4 x 1000 = 4 000	5 x 1000 = 5 000
6 x 1000 = 6 000	7 x 1000 = 7 000	8 x 1000 = 8 000	9 x 1000 = 9 000	10 x 1000 = 10, 000

Practice with the song.
Use the player below to control the music.
(Triangle to start, square to stop)

(Four measure introduction)

Add a ze-ro to the end
You have mul-ti-plied by 10
Add two 0's. Use your head,
Mul-ti-ply by one hun-dred.

Interlude

Add three 0's. This is fun.
Mul-ti-ply by one thou-sand.
How much fur-ther can you go?
There's no lim-it, you should know.



Now go to Tens

1	2	3	4
Ones Finger Power	Count by Twos Twos Finger Power Twos worksheet	Count by Threes Threes Finger Power Threes worksheet	Count by Fours Fours Finger Power Fours worksheet

5	2x2 etc.	5	6
Count by Fives Fives Finger Power Fives worksheet	Do-able Doubles Doubles worksheet	Fabulous Fives	Super Sixes Sixes Finger Power

9	10	7 & 8	0
No-Nonsense Nines Nines Finger Power Nines worksheet	Add Zero (Tens) Tens worksheet	?= 7x8 Sevens Finger Power Eights Finger Power	Empty Nests (Zeros)

Back to Musical Multiplication