Round 2

Number Notation

200

5,555,555 in scientific notation

What is 5.555555*10⁶?

400

7.234*10⁷ in standard notation

What is 0.0000007234?

500

Put the following number in standard notation 576.48*10^-3?

What is 0.57648?

800

56.23*10⁶ + 23.56*10⁶ in scientific notation? 

What is 7.979*10⁷?

1000

(1.452*10⁵) / (7.567*10³)

What is 19.2?

Dimensional Analysis :(

200

Convert 2.54 inches to centimeters. 

What is 6.45 cm?

400

Convert 100 m to cm

What is 10,000 cm?

500

1 cm³ equals (1 to 1 conversion)

What is 1 mL?

800

Convert 1.5*10⁴ mg to pounds.

What is 0.0033 pounds?

1000

Convert 14 days to seconds.

What is 1.21*10⁶ seconds?