Proportions and Measurement Conversions

14 kilograms equals ______ pounds?
(1kg = 2.2 lbs)

• 6.8 lbs

• 30.8 lbs

• 198 lbs

• 0.63 lbs

The height of a large tree is 15 yards.  About how many meters is the tree if 1 yard = 0.91 meters?

• 13 meters

• 1365 meters

• 14 meters

• 136 meters

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Chase measured a line for his art project. It is 200 millimeters long. How many centimeters is the line?

• 200cm

• 20cm

• 2cm

• 0.2cm

A box contains 4 bags of sugar. The total mass of all 4 bags is 6 kg. What is the mass of each bag in grams?

• 240g

• 2,400g

• 150g

• 1,500g

What is a Ratio?

• It's a comparison of two things

• Multiplying two fractions 

• A number over another number

• Two decimals that can be multiplied

Find the unit rate.
72 miles every 4 hours

• 36 m.p.h.

• 72 m.p.h.

• 288 m.p.h.

• 18 m.p.h.

Rob ran 48 kilometers. If 1 mile is approximately equal to 1.6 kilometers, Rob ran approximately ____ miles. Round your answer to the nearest tenth.

Ryan bought 10.4 gallons of gasoline. There are approximately 3.8 L in 1 gallon. Which measurement is closest to the number of liters of gasoline that Ryan bought?

• 11.44 L

• 2.74 L

• 39.52 L

• 14.20 L

The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns.

• 75 miles

• 3 miles

• 192 miles

• 117 miles