Keystones #1 · Five questions · Open this day only
Add: 5⁄6 + 7⁄8
Solve: 8x - 14 = 66
Find the hypotenuse of a right triangle with sides 7cm and 24cm
Share 80 in the ratio 4:1
Find the mean of: 5, 8, 7, 12
Keystones #1 · Five questions · Open this day only
Add: 3⁄8 + 2⁄6
Solve: 4x - 12 = 8
Calculate the hypotenuse when a = 12cm and b = 6cm. Give your answer to 2 decimal places
Share 60 in the ratio 2:1
Find the mean of: 18, 7, 8
Keystones #1 · Five questions · Open this day only
Calculate: 1⁄5 + 3⁄5
Solve: 2x + 9 = 31
Find the hypotenuse of a right triangle with sides 15cm and 36cm
Share 64 in the ratio 3:1
Calculate the mean of: 16, 45, 19, 27, 7, 8, 41. Give your answer to 2 decimal places
Keystones #1 · Five questions · Open this day only
Add: 2⁄5 + 1⁄3
Solve: 6x + 5 = 47
Calculate the hypotenuse when a = 4cm and b = 5cm. Give your answer to 2 decimal places
Share 42 in the ratio 4:3
Calculate the mean of: 31, 32, 40, 37, 25, 42
Keystones #1 · Five questions · Open this day only
Calculate: 3⁄10 + 1⁄10
Solve: 5x - 17 = 13
Find the hypotenuse of a right triangle with sides 12cm and 16cm
Share 30 in the ratio 3:2
Find the mean of: 10, 7, 16