BIDMAS
6 + 3 x 2
12
Find 10% of 60
6
Simplify:
3x+5x
8x
Simplify the ratio:
12:8
3:2
List all factors of 12.
1,2,3,4,6,12
(8-2)x3+4
22
Find 25% of 80.
20
Solve for x:
2x+7=15
4
Split £70 in the ratio 3:4. How much does each part get?
£30 and £40
List the first 5 multiples of 7.
7, 14, 21, 28, 35
12÷(3×2)+52
27
Find 15% of 200
30
Solve for x:
5x−9=16
5
A mixture has milk and water in the ratio 5:2. If there are 14 litres of water, how much milk is there?
35L milk
Find the prime factors of 36.
2 × 2 × 3 × 3
(18−6)÷3+23×(4−1)
28
A laptop costs £600 and is reduced by 20% in a sale.
What is the sale price?
£480
Solve for x:
3(x−4)=2x+5
17
If x:y=3:5 and y=20, find x.
x=12
Find the HCF of 24 and 36.
12
[(6+2)2÷4]×(9−3)−52
71
A jacket costs £80. It increases in price by 15%, then decreases by 10%.
Find the final price.
£82.80
Solve for x:
2(x+3)−(x−4)=3(x−2)
8
Three friends share money in the ratio 2:3:5. They have £200 in total.
How much does each friend get?
£40, £60 and £100
Find the LCM of 8 and 12.
24