How do you work out the range of a set of numbers?
Largest value minus the smallest value
5 of 20
A cruise usually costs £1200. A special offer gives two thirds off of the price. What is the special offer price of the cruise?
£400
6 of 20
What is 16:46 in 12 hour clock?
4:46pm
7 of 20
What is 0.96359 to 3 decimal places?
0.964
8 of 20
Tom has £262.98 in his bank account. He pays in a cheque for £56.23, then spends £39.47 on petrol and £41.42 in the supermarket. How much money is left in his account?
£125.86
9 of 20
Tony is buying a house for £98,000. He needs a deposit of 15%. How much money does Tony need for the deposit?
£14,700
10 of 20
Orange cordial is diluted by adding 4 parts water to every 1 part of cordial (4:1). How much water should be added to 25ml of cordial?
100ml
11 of 20
Chrissie needs a wallpaper stripper. It costs £10 a day to hire, plus a deposit of £40. How much will it cost Chrissie to hire the wallpaper stripper for 3 days (including the deposit)?
£70
12 of 20
What is 3067mm in metres?
3.067m
13 of 20
How do you work out the area of a rectangle?
Length x height
14 of 20
Sarah has a suitcase that is 1.2m long, 0.7m wide and 20cm deep. What is the volume of the suitcase?
0.168m3 (metres cubed) or 168,000cm3 (centimetres cubed)
15 of 20
Mike gets on a train at 10:55am and gets off at 12:44pm. How long was his train journey?
1 hour and 49 minutes (109 minutes)
16 of 20
A map is drawn with a scale of 1cm to 4km. If a road is 16km in real life, how long will it be in cm on the map?
4cm
17 of 20
Work out the mean of this set of data - 3, 2, 6, 7, 11, 15, 8, 10
7.75
18 of 20
Rachel has made 10 necklaces to sell at a craft fair. 8 of them have a quartz set into them and the other two have moonstones instead. Whilst unpacking them, what is the chance that Rachel picks a quartz necklace out first?
8/10 or 4/5, 0.8, 80%
19 of 20
Freya is making soup. She needs 500g of carrots to make 1 litre of soup. How many grams of carrots does she need to make 1.5litres of soup?
750g
20 of 20
Other cards in this set
Card 2
Front
6 x 7 =
Back
42
Card 3
Front
What is -8 + 17?
Back
Card 4
Front
What is the decimal equivalent to 78%?
Back
Card 5
Front
How do you work out the range of a set of numbers?
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