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Scientific Notation Review
Speed Match Review Game

This game has been played 24 times
The best time ever was Is at 209 seconds.
The best time today is at seconds.
How To Play:
Drag the squares in the gray area and drop them in the matching squares in the blue area below.
If you drop a square in the correct spot, it will disappear.
If you make a mistake, the square will return to its original spot.
Good luck!

Let's Play Speed Match!

1,2,3,4,5,6,7,8,9
3.33 x 10^-4)
2.32 x 10^-11
0.00000006409
5 x 10^5
1 x 10 ^-2
divide decimals, then subtract exponents
7,5 x 10^4
9.07 x 10^-10
multiply decimals, then add exponents
9.3 x 10^7
2.66 x 10^-8
5 x 10^-3
0.00077
5.6 x 10^-6
9.801 x 10^1
add 1
subtract 1
3.22 x 10^1
5.33 x 10^8
91,360,000
132,000,000
7,600
8.012 x 10^6
9.1908 x 10^-5
(8.2 x 10^2) * (6.5 x 10^5)
How do you divide scientific notation?
(8.7 x 10^0) / (2.61 x 10^4)
When you adjust in multiplying, what happens to the exponent?
6.409 x 10^-8
(5.4 x 10^-9) * (1.702 x 10^4)
9.136 x 10^7
7.6 x 10^3
(3.8 x 10^-7) * (7 x 10^-2)
75,000
What is acceptable to be in front of the decimal in scientific notation?
1.32 x 10^8
(2.3 x 10^3) * (1.4 x 10^-2)
(6.73 x 10^-3) / (2.9 x 10^8)
How do you multiply scientific notation?
(9.9 x 10^-9) * (9.9 x 10^9)
8,012,000
93,000,000
0.000000000907
(4.5 x 10^7) / (9 x 10^1)
(3.2 x 10^-7) / (6.4 x 10^-5)
7.7 x 10^-4
0.0000056
(1.4 x 10^3) / (1.4 x 10^5)
When you adjust in dividing, what happens to the exponent?

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You did it!
You got every match correct!

Here are all the answers:

DescriptionMatch:
75,0007,5 x 10^4
93,000,0009.3 x 10^7
8,012,0008.012 x 10^6
0.00000565.6 x 10^-6
0.0000000009079.07 x 10^-10
1.32 x 10^8132,000,000
7.6 x 10^37,600
9.136 x 10^791,360,000
7.7 x 10^-40.00077
6.409 x 10^-80.00000006409
(2.3 x 10^3) * (1.4 x 10^-2)3.22 x 10^1
(5.4 x 10^-9) * (1.702 x 10^4)9.1908 x 10^-5
(3.8 x 10^-7) * (7 x 10^-2)2.66 x 10^-8
(8.2 x 10^2) * (6.5 x 10^5)5.33 x 10^8
(9.9 x 10^-9) * (9.9 x 10^9)9.801 x 10^1
(1.4 x 10^3) / (1.4 x 10^5)1 x 10 ^-2
(4.5 x 10^7) / (9 x 10^1)5 x 10^5
(3.2 x 10^-7) / (6.4 x 10^-5)5 x 10^-3
(8.7 x 10^0) / (2.61 x 10^4)3.33 x 10^-4)
(6.73 x 10^-3) / (2.9 x 10^8)2.32 x 10^-11
When you adjust in multiplying, what happens to the exponent?add 1
When you adjust in dividing, what happens to the exponent?subtract 1
What is acceptable to be in front of the decimal in scientific notation?1,2,3,4,5,6,7,8,9
How do you multiply scientific notation?multiply decimals, then add exponents
How do you divide scientific notation?divide decimals, then subtract exponents