Easy
Medium
Hard
100
Multiply (1.2*10^3) (3.3*10^4)
What is 3.9*10^7?
100
Convert 7.034*10^6 to standard notation
What is 7,034,000?
100
Multiply (1.3*10^5) (3.2*10^6) (1.5*10^3)
What is 6.24*10^14?
200
Convert 1.35*10^5 to standard notation
What is 135,000?
200
Convert 3.062*10^-4 to standard notation
What is 0.0003062?
200
Convert 7.53*10^11 to standard notation
What is 753,000,000,000?
300
Convert 0.0039 to scientific notation
What is 3.9*10^-3?
300
Convert 0.00035 to scientific notation
What is 3.5*10^-4?
300
Convert 0.00000078 to scientific notation
What is 7.8*10^-8?
400
Multiply (2.1*10^3) (3*10^8)
What is 6.3*10^11?
400
Multiply (1.2*10^-3) (8.1*10^-11)
What is 9.72*10^-14?
400
Convert 5.25*10^-12 to standard notation
What is 0.000000000525?
500
Convert 6.13*10^9 to standard notation
What is 6,130,000,000?
500
Convert 6.926300000 to scientific notation
What is 6.9263*10^-9
500
Convert 78563423 to scientific notation
What is 7.8563423*10^7?