Question | Answer |
How many faces does a cube have? | 6
|
How many lines of symmetry does a regular hexagon have? | 6
| What is the area of a square of side 6cm? | 36
| A lesson lasts for 50 minutes. It starts at 13.35, what time will it finish? | 14.25
| What is the sum of 63 and 72? | 135
| What is the difference beween 51 and 17? | 34
| What is the product of 9 and 6? | 54
| Divide 63 by 9 | 7
| The probability of a train arriving early is 0.03. What is the probability of it not arriving early? | 0.97
| I throw an ordinary dice numbered 1 to 6. What is the probability of getting an odd number? | 0.5
| What is the mean of 7, 3, 10 and 30? | 12.5
| What is the mode of 9, 2, 4, 2, 6? | 2
| Simplify 2a-3a+7a. | 6a
| Expand 7(2a+3) | 14a+21
| Solve the equation x+7=12 | x=5
| Solve the equation 2x-1=11 | x=6
| What do the angles in a triangle add up to? | 180
| What do the angles at a point add up to? | 360
| What is the size of the interior angle in a square? | 90
| What type of angle is 192? | reflex |