Chapter 10 — Practice 1
18 original mixed questions
Practice earlier ideas together. Check answers only after you have completed an attempt.
Convert 5 L 891 mL entirely to mL.
Show answer and reasoning
Each L is 1,000 mL. Multiply 5×1,000, then add 891: 5,891 mL.
Convert 9 ft to in.
Show answer and reasoning
One ft = 12 in; 9×12=108.
How many ounces of weight are in 10 lb 12 oz?
Show answer and reasoning
Each pound weighs 16 ounces. 10×16+12=172.
Convert 5 gallons to cups.
Show answer and reasoning
Each gallon has 16 cups; multiply by 5.
Convert 7 h 29 min to minutes.
Show answer and reasoning
7×60+29=449 minutes.
Find 2/8 of a quantity measuring 72 m.
Show answer and reasoning
Each of 8 parts is 9 m; 2 parts are 18 m.
Find 2/5 of a quantity measuring 30 m.
Show answer and reasoning
Each of 5 parts is 6 m; 2 parts are 12 m.
Convert 3 kg 382 g entirely to g.
Show answer and reasoning
Each kg is 1,000 g. Multiply 3×1,000, then add 382: 3,382 g.
Convert 11 ft to in.
Show answer and reasoning
One ft = 12 in; 11×12=132.
How many ounces of weight are in 6 lb 13 oz?
Show answer and reasoning
Each pound weighs 16 ounces. 6×16+13=109.
Convert 4 pints to cups.
Show answer and reasoning
Each pint has 2 cups; multiply by 4.
Convert 3 h 27 min to minutes.
Show answer and reasoning
3×60+27=207 minutes.
Find 4/6 of a quantity measuring 60 L.
Show answer and reasoning
Each of 6 parts is 10 L; 4 parts are 40 L.
Find 2/4 of a quantity measuring 20 L.
Show answer and reasoning
Each of 4 parts is 5 L; 2 parts are 10 L.
Convert 7 km 675 m entirely to m.
Show answer and reasoning
Each km is 1,000 m. Multiply 7×1,000, then add 675: 7,675 m.
Convert 12 ft to in.
Show answer and reasoning
One ft = 12 in; 12×12=144.
How many ounces of weight are in 7 lb 4 oz?
Show answer and reasoning
Each pound weighs 16 ounces. 7×16+4=116.
Convert 4 gallons to quarts.
Show answer and reasoning
Each gallon has 4 quarts; multiply by 4.