Time + subtraction - practice problems - page 4 of 8
Number of problems found: 148
- Minutes 63024
Peter slept 635 minutes. He woke up at 7:15 in the morning. What time did he go to bed? - The temperature 23
The temperature at midnight was -12 degrees F. The temperature rose to 28 degrees by noon. What was the temperature change (t) during this time? - Addition 62504
Peter earns € 3.4 per extra hour. How much do all extras earn when they shoot from 9:00 to 14:30, and there are 15 in addition to Peter? - 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)?
- Wednesday 59483
The eighth graders took part in the planting of saplings in the forest for four days. On Monday, they planted a quarter of all the saplings they were supposed to plant. They planted a third of what they had left from Monday on Tuesday. On Wednesday, half - Temperture drops
In Alaska, the temperature drops a total of -18 degrees over a three-day period. If the temperature drops at a constant rate, what is the change in temperature per day? - Studied 58321
Martin studied history on Tuesday for a third of the hour. Peter looked 1 2/3 hours. How much longer did Petr learn than Martin? - Jonas
Jonas practice basketball 3/4 hours a day. He has already practiced for 1/2 hour. 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 than the 6 minutes 52.01
- 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 minute? - Jose studied
Jose studied for 4 and 1/2 hours on Saturday and another 6 and 1/4 hours on Sunday. He has allowed 1 and 1/2 hours per subject on Saturday and 1 and 1/4 hours per Sunday. How many subjects did he study? - Maria 3
Maria spent two-eighths of her holiday in Town A, two-fifths in Town B and the rest on traveling. What fraction of her holiday did she spend on traveling? - Tyron
Tyron attended his online class 2 hours a day. He already attends 1 3/4 hours. How many more hours will Tyron attend his class?
- During
During a week, a student spends 1/3 of her time in bed, 5/24 of her time in lessons, and 1/8 of her time doing homework. What fraction of her time is left for doing other things? - Clock losing time
A clock shows 9:30 am. If the clock were 5 minutes slower, 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 eat salads, and 3/5 eat 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 spends 17 1/2 hours a week on the four subjects?
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Do you want to convert time units like minutes to seconds? Time - practice problems. Subtraction practice problems.