Keystones #1 · Five questions · Open this day only
Calculate: 2⁄11 + 4⁄11
Solve: 3x - 8 = 13
Calculate the hypotenuse when a = 10cm and b = 13cm
Share 50 in the ratio 4:1
Find the mean of: 17, 4, 6, 7
Keystones #1 · Five questions · Open this day only
Add: 4⁄6 + 2⁄3
Solve: 4x + 9 = 25
Find the hypotenuse of a right triangle with sides 9cm and 40cm
Share 40 in the ratio 3:2
Calculate the mean of: 45, 40, 38, 9, 46, 30, 7, 34
Keystones #1 · Five questions · Open this day only
Add: 1⁄5 + 3⁄6
Solve: 5x + 11 = 56
Calculate the hypotenuse when a = 3cm and b = 12cm
Share 54 in the ratio 2:1
Calculate the mean of: 48, 16, 8, 47, 32, 50
Keystones #1 · Five questions · Open this day only
Calculate: 1⁄5 + 1⁄5
Solve: 2x - 17 = -1
Find the hypotenuse of a right triangle with sides 9cm and 12cm
Share 80 in the ratio 1:3
Find the mean of: 2, 6, 14, 19
Keystones #1 · Five questions · Open this day only
Add: 1⁄3 + 7⁄8
Solve: 6x - 5 = 25
Calculate the hypotenuse when a = 8cm and b = 11cm
Divide 184 in the ratio 4:1:3
Find the mean of: 13, 20, 16, 3, 8