Geometry
What type of angle measures 135°?
An obtuse angle
What is the value of the digit 8 in 684,295?
80,000
How many metres are there in 5 kilometres?
5,000
Simplify the fraction 12/18.
2/3
Find the mode of these numbers: 3, 5, 7, 5, 8, 2.
5
How many lines of symmetry does a square have?
Four
Arrange these decimals in ascending order: 0.65, 0.605, 0.56, 0.506, 0.656
0.506, 0.56, 0.605, 0.65, 0.656
A football match starts at 3:45 pm and ends at 5:20 pm. How long does it last?
1 hour and 35 minutes
Calculate 3/4 − 1/8.
5/8
15 students like football, 10 like basketball, 8 like swimming and 7 like tennis. How many students were surveyed?
40 students
A triangle has angles of 65° and 48°. Find the third angle.
67 degrees
Calculate 246 × 35
8,610
A rectangular garden is 12 m long and 8 m wide. What is its area?
96m2
Calculate 2/3 × 3/5.
2/5
Find the mean of these test scores: 72, 85, 90, 68 and 85.
80
360 degrees
Find the lowest common multiple (LCM) of 6 and 9
18
A cuboid is 8 cm long, 5 cm wide and 6 cm high. Calculate its volume.
240cm3
Calculate 4½ − 2¾. Give your answer as a mixed number.
1 and 3/4
A museum has 120 visitors on Sunday, 85 on Monday, 95 on Tuesday, 140 on Wednesday and 160 on Thursday. What is the average number of visitors per day?
120
What is the formula for finding an area of a triangle?
A = 1/2 x b x h
A school takes 186 students and 14 teachers on a trip. Each bus holds 40 people. How many buses are needed, and what is the total cost if each bus costs 185 OMR?
925
A water tank holds 250 litres and is three-fifths full. Water enters at 5 litres per minute. How long will it take to fill the tank?
20 minutes
A baker makes 120 cupcakes. One-third are chocolate and one-quarter are vanilla. What fraction are strawberry, and how many strawberry cupcakes are there?
5/12 are strawberry. 50 cupcakes
The mean score of six students is 78. Five students scored 72, 80, 75, 85 and 70. What did the sixth student score?
86