Math Basics R

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5
• 3.98  x  10^-5
• 3.98  x  10^-4
• 39.8  x  10^-6

128 oz = __________ lb

• 8

• 0.125

• 16

• 4

How many quarts are in 4.5 gallons?

• 16

• 0.125

• 1.125

• 18

48 inches = _______ feet

• 16
• 1 1/2
• 4
• 144

Which is larger 27 feet or 7 yards?

• 27 feet
• 7 yards

100 in = ______________ ft

• 1,200

• 5

• 8.4

• 8 ft 4 inches

What customary unit of measure would be best to measure the amount of water in a swimming pool?

• gallons

• feet

• cups

• yards

Select the approximate conversion of 57 gallons to liters.

• 220 L

• 185 L

• 168 L

• 216 L

Select the approximate conversion of 27 kilometers to miles.

• 19 mi

• 22 mi

• 16.8 mi

• 32.4 mi

lb stands for ______

• hours

• ounces

• pounds

• minutes