Question | Answer |
Find the number that is halfway between 4.5 and 4.6 | 4.55
|
-8 + 2 | -6
| 5 – -6 | 11
| 10 ÷ -5 | -2
| 2.4 × 100 | 240
| 12.5 ÷ 0.1 | 125
| 52.5 – 32.16 | 20.34
| 37.8 – (4.76 + -2.1) | 34.14
| A brick measures 15 cm × 5 cm × 4 cm. What is the volume of the solid? | 300cm3
| Simplify 2p × 3q | 6pq
| Simplify 8(x – 4) + 2(3x + 6) | 14x-20
| If x = 3(y − 2z), find the value of x when y = 5 and z = 2. | 3
| If s = (p Squared) Divided by q , find the value of s when p = -4 and q = 8. | 2
| Change 13/25 to a decimal. | 0.52
| Change 0.3 to a fraction | 3/10
| Change 0.35 to a fraction | 35/100 = 7/20
| Change 8% to a fraction | 8/100 = 2/25
| Change 45% to a fraction | 45/100 = 9/20
| 10% of £40 = £ _____ | £4
| 5% of £160 = £ ______ | £8
| A coat costs £84, it is reduced by 10%. What the new price of the coat? | £75.60
| A laptop costs £270 + VAT at 20%. What is the total cost of the laptop? | £324
| 48 × 7 = | 336
| 12.6 × 13 = | 163.8
| 272 ÷ 8 = | 34
| 376.5 ÷ 15 = | 25.1
| Work out the Range of : 0 1 2 0 4 3 3 | Range=4
| Work out the Median of : 0 1 2 0 4 3 3 | Median=2
| Work out the Mean of : 0 1 2 1 4 3 3 | Mean=2
| Work out the Mode of : 0 1 2 0 4 3 0 | Mode=3
| Find the value of X. x – 8 = 9 | x=17
| Find the value of X. 5x + 7 = 3x + 13 | x=3
| Find the value of X. 5x + 22 = 32 | x=2
| Find the Value of X. 5x + 2 = 10x – 1 | x= 3/5 = 0.6
| Find the value of X. 3(2x + 5) = 2(15 − 2x) | x=4.5
| What is the highest common factor of 36 and 54? | 9
| What is 13 Squared? | 169
| what is 16 squared? | 256
| What is the square root of 121 | 11
| What is the square root of 225 | 15
| What is the 10th Prime Number? | 29
| What is 5 cubed? | 125
| Find the next terms in the sequences: 2, 5, 10, 17,___,___ | 26 and 37
| Find the next terms in the sequences: 120, 60, 30, ___, ___ | 15 and 7.5
| Find the next terms in the sequences: 1, 4, 9, 16,25, ___, ____ | 36 and 49
| Divide £126 in the ratio 5 : 4. (you should have 2 answers) | 70 and 56
| Divide 880 g in the ratio 3 : 5.(you should have 2 answers) | 330 and 550
| What is 6!= | 720
| What is 4!= | 24 |