Geometry
How many sides does a hexagon have?
Six sides
What is the value of the digit 7 in the number 472,815?
70,000
How many centimetres are there in 4.5 metres?
450cm
What is the mode of the following numbers?
4, 6, 7, 6, 8, 6, 9
6
Simplify the fraction 12/18.
2/3
A triangle has angles of 55° and 65°. What is the size of the third angle?
60 degrees
Calculate 3,456 × 8.
27,648
Convert 3.75 litres into millilitres.
3,750ml
Find the range of the following numbers:
12, 18, 25, 9, 31, 15
22
Calculate:
3/4 + 1/8
7/8
What is the name of a quadrilateral that has exactly one pair of parallel sides?
Trapezium
Calculate 84,672 ÷ 24.
3,528
A rectangular garden is 14 m long and 9 m wide. Calculate its area.
126m2
Five students scored the following marks:
12, 15, 18, 20, 25.
What is the mean score?
18
Calculate:
5/6 − 1/4
7/12
A regular polygon has an exterior angle of 45°. How many sides does it have?
8 sides
A school collected 2,450 OMR for charity. If 35% of the money was used to buy food, how much money was spent on food?
857.50
A car travels 180 km in 3 hours. What is its average speed?
60km/h
The following numbers represent the number of books read by six students:
3, 5, 7, 8, 10, 13.
What is the median?
7.5
A baker makes 48 cupcakes. She sells 3/8 of them in the morning and 1/4 of them in the afternoon. How many cupcakes does she have left?
18 cupcakes
A rectangle has a perimeter of 54 cm. Its length is 16 cm. What is its width?
11cm
A number is multiplied by 6, then 18 is added. The final answer is 150. What was the original number?
22
A swimming pool is 12 m long, 5 m wide and 2 m deep. How many cubic metres of water can it hold when full?
120m3
A class survey showed that 12 students preferred football, 8 preferred basketball, 6 preferred swimming and 4 preferred tennis.
What percentage of students preferred basketball?
26.67 approximately
A water tank is 2/5 full. After adding 30 litres of water, it becomes 4/5 full. What is the total capacity of the tank?
75 litres