Calculator answers: money and time
The Maths Habit
Three films are playing. Which one is nearly over?
A3 of 10 partsB8 of 10 parts ✓ nearly overC5 of 10 parts
Each part is 10p. How much money is shaded?
- Tenth
- One of ten equal parts of a whole.
- Decimal point
- It sits between the whole number and the tenths.
4.5
- Pence (p)
- 100 pence make one pound (£1).
- Minutes
- 60 minutes make one hour.
parts×10=pencep
£pounds.pence
- 1Shade the tenths.The digit after the point says how many.
- 2Multiply by one part.One part of £1 is 10p.
- 3Write the answer.Pounds, the point, then two digits of pence.
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
6×10=60p
3Write the answer.
£3.60
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
2×10=20p
3Write the answer.
£7.20
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
6×10=60p
3Write the answer.
£3.60
12parts×10=pencep3£pounds.pence
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
8×10=80p
3Write the answer.
£5.80
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
6×10=60p
3Write the answer.
£3.60
12parts×10=pencep3£pounds.pence
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
4×10=40p
3Write the answer.
£0.40
This is an amount in pounds. Write it as money.
1Shade the tenths.
2Multiply by one part.
6×10=60p
3Write the answer.
£3.60
12parts×10=pencep3£pounds.pence
2 friends share £13 equally. The calculator shows this. How much does each get?
1Shade the tenths.
2Multiply by one part.
5×10=50p
3Write the answer.
£6.50
12parts×10=pencep3£pounds.pence
1Write 2.3 pounds as money.
1Shade the tenths.
2Multiply by one part.
3×10=30p
3Write the answer.
£2.30
2Write 6.7 pounds as money.
1Shade the tenths.
2Multiply by one part.
7×10=70p
3Write the answer.
£6.70
3Write 0.9 pounds as money.
1Shade the tenths.
2Multiply by one part.
9×10=90p
3Write the answer.
£0.90
4Write 9.1 pounds as money.
1Shade the tenths.
2Multiply by one part.
1×10=10p
3Write the answer.
£9.10
Each part is 6 minutes. How many minutes are shaded?
parts×6=minutes
hourshminutesmin
- 1Shade the tenths.The digit after the point says how many.
- 2Multiply by one part.One part of an hour is 6 minutes.parts×6=
- 3Write the answer.Hours, then minutes.
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
4×6=24minutes
3Write the answer.
1h24min
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
5×6=30minutes
3Write the answer.
3h30min
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
4×6=24minutes
3Write the answer.
1h24min
12parts×6=minutes3hourshminutesmin
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
2×6=12minutes
3Write the answer.
2h12min
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
4×6=24minutes
3Write the answer.
1h24min
12parts×6=minutes3hourshminutesmin
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
8×6=48minutes
3Write the answer.
4h48min
This is a time in hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
4×6=24minutes
3Write the answer.
1h24min
12parts×6=minutes3hourshminutesmin
A train trip takes 1.6 hours. Write it in hours and minutes.
1Shade the tenths.
2Multiply by one part.
6×6=36minutes
3Write the answer.
1h36min
Is it right?
Thumbs up: right. Thumbs down: wrong.
3.5 hours is 3 h 50 min
Wrong: 5 × 6 = 30, so 3 h 30 min
6.2 pounds is £6.20
Right
0.5 hours is 30 minutes
Right
8.4 pounds is £8.04
Wrong: 4 × 10p = 40p, so £8.40
1.1 hours is 1 h 6 min
Right
A film lasts 1.75 hours. How long is it in hours and minutes? Hint: a quarter of an hour is 15 minutes.
1 h 45 min
3 friends share £20 equally. The calculator shows 6.666666667. How much does each friend get, to the nearest penny?
£6.67
Write 2 h 15 min in hours, as a decimal.
2.25 hours
A calculator shows 6.4 for an amount in pounds. Write it as money.
£6.40
A calculator shows 3.6 for a time in hours. Write it in hours and minutes.
3 h 36 min
A calculator shows 5.2 for a time in hours. Write it in hours and minutes.
5 h 12 min
Exit tickets to print