Keystones #1 · Five questions · Open this day only
Calculate: 4⁄8 + 3⁄8
Solve: 4x + 7 = 43
Calculate the hypotenuse when a = 3cm and b = 8cm
Share 64 in the ratio 1:3
Find the mean of: 14, 20, 8
Keystones #1 · Five questions · Open this day only
Calculate: 1⁄6 + 3⁄6
Solve: 4x + 12 = 32
Calculate the hypotenuse when a = 5cm and b = 12cm
Share 80 in the ratio 3:2
Calculate the mean of: 6, 35, 45, 25, 45, 32, 35, 13
Keystones #1 · Five questions · Open this day only
Add: 2⁄3 + 4⁄7
Solve: 6x + 6 = 72
Calculate the hypotenuse when a = 5cm and b = 7cm
Share 66 in the ratio 2:1
Calculate the mean of: 30, 12, 17, 22, 50, 8
Keystones #1 · Five questions · Open this day only
Calculate: 9⁄12 + 1⁄12
Solve: 3x - 14 = 28
Calculate the hypotenuse when a = 10cm and b = 8cm
Share 96 in the ratio 1:2
Find the mean of: 12, 20, 3, 9, 5
Keystones #1 · Five questions · Open this day only
Calculate: 4⁄10 + 3⁄10
Solve: 4x - 12 = 28
Calculate the hypotenuse when a = 10cm and b = 12cm
Divide 250 in the ratio 2:2:1
Calculate the mean of: 24, 8, 9, 13, 23, 10