Change pack
Cornerstone
Jan 1 - 7
25 questions
-
1.
Number
Calculate: 30 + 37
Answer: 30 + 37 = 67
-
2.
Algebra
Solve: 9x = 135
Answer: x = 15
-
3.
Geometry
Find the area of a circle with radius 3cm
Answer: 28.27cm²
-
4.
Ratio
Simplify: 8:12:12
Answer: 2:3:3
-
5.
Statistics
Find the mean of: 15, 11, 10, 14
Answer: 12.5
-
1.
Number
Calculate: 42 + 49
Answer: 42 + 49 = 91
-
2.
Algebra
Solve: 7x = 63
Answer: x = 9
-
3.
Geometry
Opposite = 14cm, hypotenuse = 28cm. Find the angle
Answer: 30° (approximately)
-
4.
Ratio
Simplify: 6:18:18
Answer: 1:3:3
-
5.
Statistics
Find the range of: 17, 26, 23, 39, 13
-
1.
Number
Calculate: 26 + 58
Answer: 26 + 58 = 84
-
2.
Algebra
Solve: 7x - 10 = 2x + 35
Answer: x = 9
-
3.
Geometry
Calculate the area of a circle with diameter 23cm
Answer: 415.48cm²
-
4.
Ratio
Find 21% of 238
Answer: 49.98
-
5.
Statistics
Calculate the mean of: 9, 14, 43, 36, 15, 26, 10, 11
Answer: 20.5
-
1.
Number
Add: 6⁄8 + 4⁄6
Answer: 17⁄12
-
2.
Algebra
Solve: 7x = 63
Answer: x = 9
-
3.
Geometry
Opposite = 12cm, hypotenuse = 17cm. Find the angle
Answer: 45° (approximately)
-
4.
Ratio
Simplify: 6:18:6
Answer: 1:3:1
-
5.
Statistics
Calculate the mean of: 19, 43, 17, 47, 21, 24, 21
Answer: 27.4
-
1.
Number
Calculate: 85 + 86
Answer: 85 + 86 = 171
-
2.
Algebra
Factorise: 14x + 16
Answer: 2(7x + 8)
-
3.
Geometry
Calculate the area of a circle with diameter 9cm
Answer: 63.62cm²
-
4.
Ratio
Simplify: 10:6:8
Answer: 5:3:4
-
5.
Statistics
Find the mean of: 10, 20, 20
Answer: 16.666666666667