Operations
9 + 2 × 7
23
A rectangle has a length of 8cm and width of 4cm. What is its perimeter?
24cm
Which special number has it's own special day celebrated on the 14th March each year?
pi
2x2x2
8
What is 1 divided by 8?
18 ÷ (8 – 2)
3
A triangle has a perimeter of 150cm. The triangle is an equilateral triangle. What is the length of each of the sides of the triangle?
50cm
What is the only even prime number?
2
105
1/2 + 1/4
3/4
(7 + 13) ÷ 5
4
A square has a perimeter of 20 km. What is the area of the square?
25km2
What is the only number (when written in English) that has it's letters written in alphabetical order.
forty
300 divided by 5
60
0.75 + 0.6
1.35
16 + 15 + 14 + 15
60
The distance around the outside of a shape
Every odd number from one to one thousand contains which letter?
e
34 x 12
408
1.75 - 0.2
1.55
45 = ? × 5
9
What is the volume of a rectangular prism with a length of 10cm, a width of 5cm, and a height of 0.5cm?
25 cm2
What is the only number that cannot be represented in Roman numerals?
0
3708 divided by 9
412
1/3 + 1/4
7/12