Change pack
Cornerstone
Aug 23 - 29
25 questions
-
1.
Number
Add: 4⁄5 + 1⁄7
Answer: 33⁄35
-
2.
Algebra
Solve: 6x - 17 = 7
Answer: x = 4
-
3.
Geometry
Calculate the hypotenuse when a = 4cm and b = 11cm
Answer: 11.7cm
-
4.
Ratio
Share 45 in the ratio 2:3
Answer: 18 and 27
-
5.
Statistics
Calculate the mean of: 14, 36, 34, 41, 25, 28, 27
Answer: 29.3
-
1.
Number
Add: 1⁄4 + 1⁄3
Answer: 7⁄12
-
2.
Algebra
Solve: 7x - 8 = 48
Answer: x = 8
-
3.
Geometry
Calculate the hypotenuse when a = 9cm and b = 6cm
Answer: 10.82cm
-
4.
Ratio
Divide 270 in the ratio 3:4:2
Answer: 90, 120 and 60
-
5.
Statistics
Find the mean of: 16, 12, 4, 6
Answer: 9.5
-
1.
Number
Calculate: 6⁄9 + 2⁄9
Answer: 8⁄9
-
2.
Algebra
Solve: 5x + 3 = 33
Answer: x = 6
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 5cm and 12cm
Answer: 13cm
-
4.
Ratio
Divide 190 in the ratio 4:3:3
Answer: 76, 57 and 57
-
5.
Statistics
Calculate the mean of: 33, 27, 23, 48, 41, 33, 18, 35
Answer: 32.3
-
1.
Number
Add: 2⁄3 + 4⁄8
Answer: 7⁄6
-
2.
Algebra
Solve: 5x + 10 = 50
Answer: x = 8
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 9cm and 12cm
Answer: 15cm
-
4.
Ratio
Divide 270 in the ratio 3:4:3
Answer: 81, 108 and 81
-
5.
Statistics
Calculate the mean of: 39, 31, 47, 15, 6, 36, 42, 28
Answer: 30.5
-
1.
Number
Calculate: 1⁄7 + 5⁄7
Answer: 6⁄7
-
2.
Algebra
Solve: 8x - 5 = 35
Answer: x = 5
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 12cm and 35cm
Answer: 37cm
-
4.
Ratio
Divide 135 in the ratio 1:4:4
Answer: 15, 60 and 60
-
5.
Statistics
Find the mean of: 14, 15, 10