Keystones #1 · Five questions · Open this day only
Calculate: 2⁄7 + 3⁄7
Solve: 2x - 7 = 21
Calculate the hypotenuse when a = 8cm and b = 8cm
Share 65 in the ratio 2:3
Find the mean of: 7, 15, 13, 6, 8
Keystones #1 · Five questions · Open this day only
Add: 2⁄5 + 3⁄7
Solve: 4x + 7 = 51
Find the hypotenuse of a right triangle with sides 9cm and 12cm
Share 80 in the ratio 2:3
Calculate the mean of: 46, 9, 23, 20, 33, 20, 12, 11
Keystones #1 · Five questions · Open this day only
Add: 1⁄8 + 3⁄7
Solve: 7x + 15 = 50
Find the hypotenuse of a right triangle with sides 15cm and 20cm
Share 60 in the ratio 1:2
Calculate the mean of: 39, 29, 13, 32, 34, 17, 46
Keystones #1 · Five questions · Open this day only
Calculate: 1⁄8 + 5⁄8
Solve: 7x - 8 = 76
Calculate the hypotenuse when a = 9cm and b = 14cm
Share 70 in the ratio 4:1
Find the mean of: 18, 10, 8
Keystones #1 · Five questions · Open this day only
Calculate: 1⁄5 + 3⁄5
Solve: 2x - 11 = -1
Find the hypotenuse of a right triangle with sides 3cm and 4cm
Share 77 in the ratio 3:4
Find the mean of: 10, 5, 6, 4