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# Powers of 10 Song | 5th Grade Exponents Video

Learn all about powers of 10 and how to identify the base number and the exponent, while mastering the meaning of "powers" in math. This video expands upon earlier learning standards that cover place value and the base-10 system.

And, by the way, if you really like the song, feel free to watch the video 10¹ times in a row, but please also be aware that doctors advise not watching this video 10² times in row. Side effects can include physically turning into an actual "number rock"; which is typically a granite, life-sized statue of one's favorite 1-digit number.

Lyrics sheets, worksheets, anchor charts, and other activities that go along with this video-lesson are coming soon and will be available to all premium subscribers of NUMBEROCK starting from as low as \$2.49/month!

#### Powers of 10 Song Lyrics:

Chorus
To find the power of ten
Look at the exponent
and write that many zeros, let’s do it again
To find a power of ten
Look at the exponent
Multiply that many tens

Verse 1
The base number is 10
2 is the exponent
10 to the second means 10 x 10
This power of ten is 100

Again the base number is 10
but now 3 is the exponent
it equals 10 x 10 x 10
The third power ten is 1000

Verse 2
The base number is 10
4 is the exponent
it's 10 x 10 x 10 x 10
The fourth power is 10,000

Again the base number is 10
5 is the exponent
write five tens and multiply them
and you’ll get 100,000

Bridge
With a power of ten we can multiply or divide
Dividing slides left, multiplying slides right
The powers the number of places…
Slide the point that number of spaces
One hundred five and nine thousandths
Times ten to the third, the three represents
The decimal point sliding right three times,
The products one hundred five thousand, nine.

Now let’s divide by ten to the third
Slide three places left, or in other words
This number is now one thousand times less -
POWERS OF TEN ARE THE BEST
Using powers of ten is the norm
When writing numbers in expanded form
Split the values apart bit by bit
To see the value of every digit.