Measurement Conversions Proportion

Cross Multiply/Cross Products

• 15

• 420

• 28

• 16

Use the table to write a proportion.

• 2.08/16 = d/8

• 8/d = 16/2.08

• 2.08/16 = 8/d

• 2.08/8 = d/16

If Kevin bought 3 lbs of lettuce for $3.54, how much did the lettuce cost per pound?

• $1.18 per pound

• $1.32 per pound

• $10.62 per pound

• $10.16 per pound

Daisy sour cream is $1.49 for 8 oz. Kraft sour cream is $2.55 for 16 oz. Find the unit price of each and choose the better deal.

• Daisy

• Kraft

Convert 8 inches to cm, given that 1 inch equals 2.54 cm.

• 20.32 cm

• 3.15 cm

• 80 cm

• 96 cm

How many grams does 21 ounces equal, if 1 ounce equals 28.3 grams?

• 500 grams

• 594.3 grams

• 610 grams

• 59.3 grams

True or false, 2 feet equals 6 meters, if 1 foot equals 0.3 meters.

• True

• False

How many meters does 13 yards equal, if 1 yard equals 0.91 meters?

• 13 meters

• 9.8 meters

• 11.89 meters

• 3 meters

14 pounds is equivalent to how many kilograms? (Note: 1kg = 2.2lb)

• 6.8 kg

• 6.36 kg

• 198 kg

• 0.63 kg

How many inches is equivalent to 21.5 centimeters? (1 in = 2.54 cm)

• 84.6 inches

• 55.1 inches

• 8.46 inches

• 7.8 inches