# Subtraction + time - practice problems

#### Number of problems found: 53

- Temperature down

If the temperature is 25 degrees outside and every hour it drops 1.5 degrees what would my temperature be at the end of the day (after 10 hours)? - Temperture drops

In Alaska, over a 3 day period, the temperture drops a total of -18 degrees. If the temperature drops at a constant rate, what was the change in temperature per day? - Jonas

Jonas practice basketball 3/4 hours a day. He has already practice 1/2 hours. How many more hours will Jonas practice? - The Nürburgring

The Nürburgring in Germany is a racetrack that hosts racing events all year. Two of the fastest laps ever driven on the track are 6 minutes 47.30 seconds and 6 minutes 52.01 seconds. How much faster is the 6 minutes 47.30 seconds time than the 6 minutes 5 - Change per hour

On Sunday, the temperature was 63 degrees at 2 pm. The temperature was then 72 degrees at 5 pm. What is the rate of change per hour? - Benhur

Benhur boiled 1 1/4 liters of water in a kettle. After 10 1/2 minutes he measured the water again. It had 3/4 liters left in the kettle. What is the amount of water that evaporates every minutes? - Jose studied

Jose studied for 4 and 1/2 hours on Saturday and another 6 and 1/4 hours on Sunday. How many subjects did he study if he has alloted 1 and 1/2 hours per subject on Saturday and 1 and 1/4 hours per subject on Sunday? - Maria 3

Maria spent two eighths of her holiday in Town A, two fifth in Town B and the rest on travelling. What fraction of her holiday did she spend on travelling? - Tyron

Tyron attended his online class 2 hours a day. He already attend 1 3/4 hours, how many more hours will Tyron attend his class? - During

During a week, a student's spends 1/3 of her time in bed, 5/24 of her time in lesson and 1/8 of her time doing homeworks. What fraction of her time is left for doing other things? - Clock losing time

A clock is showing 9:30 am. If the clock is 5 minutes slow, what would have been the correct time? - Emily

Emily had 20 minutes to do a three-problem quiz. She spent 11 3/4 minutes on question A and 5 1/2 minutes on question B. How much time did she have left for question C? - Lunch time

In a cafeteria, 3/10 of the students are eating salads, and 3/5 are eating sandwiches. There are 30 students in the cafeteria. How many students are eating lunches other than salads or sandwiches? - 5 2/5

5 2/5 hours a week mathematics, 3 3/4 hours a week Natural sciences, 4 3/8 hours a week Technology . how many hours does he spend on social sciences if he spend 17 1/2 hours a week for the four subject? - Athletic race

In a race, the second-place finisher crossed the finish line 1 1/3 minutes after the first-place finisher. The third-place finisher was 1 3/4 minutes behind the second-place finisher. The third-place finisher took 34 2/3 minutes. How long did the first-pl - Farmer 5

Farmer Joe ordered 3 bags of soil last month. Each bag weighed 4 ⅖ kilograms. He used the first bag in a week. At the end of this month, there were 2 ¾ kilograms of soil left in the second bag and ⅞ kilograms of soil left in the third bag. How much soil w - Seconds flying

The hot air balloon flew for 8 hours, 8 minutes and 8 seconds. How many seconds did it take to fly 10 hours? - Roxville

The temperature in Roxville decreased 15 degree in five hours. What was the average decrease in temperature per hour? Write you answer as an integer. - Cats sleep

Cats sleep for 11 hours in a 24-hour day. How many hours a day is a cat awake? - Arelli

Arelli had 20 minutes to do a three-problem quiz. She spent 9 7/10 minutes on question A and 3 2/5 minutes on question B. How much time did she have left for question C? Solve on paper to find the answer as a fraction.

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Do you want to convert time units like minutes to seconds? Subtraction practice problems. Time - practice problems.