Number 1
Write 3258 to the nearest ten
3260
Simplify 11b - 5b + 3b
9b
Write the number thirty-two thousand and fourteen in figures.
32 014
Write down the first 4 multiples of 3
3, 6, 9, 12
Add 527 and 3651
4178
Solve 3x = 216
72
- 123 / 3
(Write with divide symbol on board)
-41
Which one of these numbers is a prime number?
3, 6, 8, 12
3
Write down the next term in this sequence:
4, 8, 16, 32, ...
64 (x 2)
Using these numbers, 9, 6, 2, 4, write down the smallest possible 4 digit number
2469
Solve 22 - x = 17
x = 5
Work out the square root of 16 (write as square root on board)
4
Find 3/5 of 30
18
Describe in words, the rule for continuing the sequence:
50, 45, 40, 35, 30, ...
Subtract 5 / take away 5 / go down by 5 / reduce by 5 ...
Subtract 325 from 673
348
Find the value of 3x + 2 when x = 4
3 x 4 + 2 = 14
To make welsh cakes for 10 people we need 20 grams of butter. How much butter do we need to make welsh cakes for 30 people?
3 x 20 = 60 grams of butter
5 packets of biscuits cost £6.50, how much does one packet cost?
£1.30
Find the area of a rectangle with a width of 6cm and a length of 3cm (can draw on board)
Bonus points for stating the units!!
Area = 6 x 3 = 18cm2
Calculate one fifth of 225
45
Mr Stanton has x pens. He loses 2 of them. Write down, in terms of x, the total number of pens he now has.
x - 2
Find 15% of 260
10% = 26
5% = 13
15% = 39
There are 16 red counters and 44 blue counters.
Write the ratio of red counters to blue counters in its simplest form.
16 : 44
4 : 11
Work out 52 + 24
25 + 16 = 41