Number Conversion
What is 0.67 as a percentage?
67%
What is 165 minutes in hours?
2 hours and 45 mins.
If Suzy goes to sleep every night at 9pm, and wakes up at 7am, how many hours of sleep does she get in one week?
70.
7x8
56.
135 ÷ 5
27.
What is 2/5 as a percentage?
40%
How many minutes are in 2 days?
2880 minutes
Maria finished washing clothes at 9:30. If she had started at 6:15, how long would she have spent washing clothes? Give your answer in minutes.
195 minutes.
8x4
32.
172 ÷ 4
43.
What is 0.62 as a fraction?
62/100, 31/50
How many hours are in two weeks?
336 hours.
The race took Darryl 2 minutes and 43 seconds. The same race took Ian 170 seconds. Who was fastest?
Darryl was fastest.
7x9
63.
240 ÷ 6
40
What is 30% as a fraction?
30/100, 6/20, 3/10
How many seconds are in 3 hours?
10 800
The battery on the laptop was advertised to last 450 minutes. Brad is confused. Convert 450 minutes to hours and minutes for Brad.
7 hours and 30 minutes.
12x6
72.
1024 ÷ 8
128
What number is larger: 2/5 or 1/3?
2/5 is larger than 1/3.
How many minutes are in a month of 30 days?
43 200
Mel estimated that the drive would take 50 hours. It ended up taking 2 days and 5 hours. Did the drive take longer or shorter than she estimated? By how much?
It took 3 hours longer than expected.
13x7
91.
1872 ÷ 6
312.