Change pack
Cornerstone
May 20 - 26
25 questions
-
1.
Number
Calculate: 2⁄9 + 2⁄9
Answer: 4⁄9
-
2.
Algebra
Solve: 3x + 6 = 42
Answer: x = 12
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 8cm and 15cm
Answer: 17cm
-
4.
Ratio
Divide 208 in the ratio 1:3:4
Answer: 26, 78 and 104
-
5.
Statistics
Calculate the mean of: 45, 13, 14, 18, 22, 17, 31, 39
Answer: 24.9
-
1.
Number
Add: 3⁄6 + 2⁄8
Answer: 3⁄4
-
2.
Algebra
Solve: 6x - 17 = 19
Answer: x = 6
-
3.
Geometry
Calculate the hypotenuse when a = 8cm and b = 13cm
Answer: 15.26cm
-
4.
Ratio
Divide 210 in the ratio 2:1:4
Answer: 60, 30 and 120
-
5.
Statistics
Find the mean of: 7, 20, 6
-
1.
Number
Calculate: 5⁄7 + 1⁄7
Answer: 6⁄7
-
2.
Algebra
Solve: 8x - 12 = 52
Answer: x = 8
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 7cm and 24cm
Answer: 25cm
-
4.
Ratio
Divide 133 in the ratio 2:1:4
Answer: 38, 19 and 76
-
5.
Statistics
Find the mean of: 17, 14, 10
Answer: 13.666666666667
-
1.
Number
Add: 3⁄5 + 5⁄6
Answer: 43⁄30
-
2.
Algebra
Solve: 7x + 14 = 63
Answer: x = 7
-
3.
Geometry
Calculate the hypotenuse when a = 5cm and b = 4cm
Answer: 6.4cm
-
4.
Ratio
Divide 220 in the ratio 3:4:4
Answer: 60, 80 and 80
-
5.
Statistics
Calculate the mean of: 6, 21, 5, 39, 17, 9, 14
Answer: 15.9
-
1.
Number
Add: 3⁄4 + 2⁄3
Answer: 17⁄12
-
2.
Algebra
Solve: 4x + 15 = 27
Answer: x = 3
-
3.
Geometry
Find the hypotenuse of a right triangle with sides 3cm and 4cm
Answer: 5cm
-
4.
Ratio
Share 140 in the ratio 3:4
Answer: 60 and 80
-
5.
Statistics
Find the mean of: 8, 19, 14
Answer: 13.666666666667