Change pack
Cornerstone
Jan 1 - 7
25 questions
-
1.
Number
Calculate: 722 + 144
Answer: 722 + 144 = 866
-
2.
Algebra
Collect like terms: 2x + 5y + 3x + 4y
Answer: 5x + 9y
-
3.
Geometry
Find the area of a circle with radius 8cm
Answer: 201.06cm²
-
4.
Ratio
Simplify: 6:12:12
Answer: 1:2:2
-
5.
Statistics
Find the mean of: 8, 8, 3, 13, 6
Answer: 7.6
-
1.
Number
Calculate: 43 + 27
Answer: 43 + 27 = 70
-
2.
Algebra
Factorise: 12x + 28
Answer: 4(3x + 7)
-
3.
Geometry
Opposite = 8cm, adjacent = 14cm. Calculate the angle
Answer: 29.7°
-
4.
Ratio
Find 41% of 434
Answer: 177.94
-
5.
Statistics
A bag has 8 red and 3 blue balls. What is the probability of picking a red ball?
Answer: 8⁄11
-
1.
Number
Calculate: 63 + 87
Answer: 63 + 87 = 150
-
2.
Algebra
Solve: x + 2 = 18
Answer: x = 16
-
3.
Geometry
Opposite = 16cm, adjacent = 13cm. Calculate the angle
Answer: 50.9°
-
4.
Ratio
Find 51% of 211
Answer: 107.61
-
5.
Statistics
Calculate the mean of: 27, 33, 32, 45, 6, 14, 40
Answer: 28.1
-
1.
Number
What is the missing number: 42 + ? = 186
Answer: 144
-
2.
Algebra
Solve: 2x = 10
Answer: x = 5
-
3.
Geometry
Opposite = 13cm, hypotenuse = 18.4cm. Find the angle
Answer: 45° (approximately)
-
4.
Ratio
Find 70% of 81
Answer: 56.7
-
5.
Statistics
What is the probability of rolling a 3 on a fair die?
Answer: 1⁄6
-
1.
Number
Calculate: 74 + 62
Answer: 74 + 62 = 136
-
2.
Algebra
Factorise: 4x² + 3x
Answer: x(4x + 3)
-
3.
Geometry
Opposite = 10cm, adjacent = 9cm. Calculate the angle
Answer: 48°
-
4.
Ratio
Find 47% of 435
Answer: 204.45
-
5.
Statistics
Calculate the range of: 37, 40, 97, 34, 80, 104