Keystones #1 · Five questions · Open this day only
Calculate: 3⁄5 + 1⁄5
Factorise: 6x² + 3x
Calculate the area of a circle with diameter 21cm
Simplify: 12:20:20
Find the mean of: 11, 6, 14, 11, 10
Keystones #1 · Five questions · Open this day only
Simplify: x8 × x7
Factorise: 20x + 28
Find the hypotenuse of a right triangle with sides 8cm and 15cm
Find 26% of 181
Calculate the range of: 70, 42, 58, 45, 38, 38
Keystones #1 · Five questions · Open this day only
Add: 2⁄6 + 1⁄7
Solve: x + 11 = 28
Opposite = 13cm, adjacent = 17cm. Calculate the angle
Simplify: 15:18:12
Calculate the mean of: 17, 17, 44, 39, 30, 17, 42
Keystones #1 · Five questions · Open this day only
Calculate: 81 + 74
Factorise: 9x² + 6x
Find the area of a circle with radius 4cm
Simplify: 12:12:18
What is the probability of rolling a 6 on a fair die?
Keystones #1 · Five questions · Open this day only
Find the total of 293, 210, and 111
Solve: 2x = 12
Opposite = 8cm, adjacent = 9cm. Calculate the angle
Find 32% of 357
Find the range of: 32, 28, 20, 25, 19