Convert
Add/Subtract
Multiply/Divide
Negative Exponents
Scientific Notation
100
4/5 to a decimal.
What is 0.8?
100
-7.82 + 6.09
What is -1.73?
100
35 divided by -0.02
What is -1750?
100
Simplify 9^-3
What is 1/729?
100
Convert 2.3 x 10^5
What is 230,000?
200
0.68 to a fraction in simplest form.
What is 17/25?
200
-28.62 - 39.89
What is -68.51?
200
8.3 x 0.004
What is 0.0332?
200
Simplify 5^-5
What is 1/3125?
200
Convert 5.6 x 10^-4
What is 0.00056?
300
Convert 21/24 to a decimal?
What is 0.875?
300
57.13 - 114.09
What is -56.96?
300
17.6 x (-9.25)
What is -162.8?
300
3^-3 x 3^-2
What is 1/243?
300
Convert 119,000,000
What is 1.19 x 10^8?
400
Convert .81 repeating to a fraction in simplest terms
What is 9/11?
400
-69.01 -(-82.96)
What is 13.95?
400
-2.9 x (-3.8)
What is 11.02?
400
6^-8 divided by 6^-5
What is 1/216?
400
3.9 x 10^4(1.7)
What is 6.63 x 10^4?
500
Convert 10/14 to a decimal?
What is 0.714?
500
20.025 - (-49.975)
What is 70?
500
8.41 divided by - 0.029
What is -290?
500
6^-9 divided by 6^-13
What is 1296?
500
4.5 x 10^8(2.6)
What is 1.17 x 10^9?