Change pack
Cornerstone
Jan 1 - 7
25 questions
-
1.
Number
Calculate: 427 + 250
Answer: 427 + 250 = 677
-
2.
Algebra
Solve: x + 5 = 17
Answer: x = 12
-
3.
Geometry
Opposite = 17cm, adjacent = 18cm. Calculate the angle
Answer: 43.4°
-
4.
Ratio
Calculate 50% of 96
-
5.
Statistics
Calculate the mean of: 50, 5, 19, 45, 23, 39
Answer: 30.2
-
1.
Number
Calculate: 3²
-
2.
Algebra
Simplify: 5x + 2x
-
3.
Geometry
Opposite = 9cm, hypotenuse = 18cm. Find the angle
Answer: 30° (approximately)
-
4.
Ratio
Calculate 10% of 111
Answer: 11.1
-
5.
Statistics
Calculate the range of: 37, 23, 64, 60, 42, 27
-
1.
Number
Find the total of 146, 138, and 148
Answer: 432
-
2.
Algebra
What is the next term? 5, 15, 45, 135, ...
Answer: 405
-
3.
Geometry
Calculate the area of a right triangle with perpendicular sides 10cm and 6cm
Answer: 30cm²
-
4.
Ratio
Simplify the ratio 4:6
Answer: 2:3
-
5.
Statistics
Find the mean of: 4, 14, 4
Answer: 7.3333333333333
-
1.
Number
Add: 4⁄5 + 7⁄8
Answer: 67⁄40
-
2.
Algebra
Solve: 8x = 88
Answer: x = 11
-
3.
Geometry
Calculate the distance between (7, 5) and (10, 9)
-
4.
Ratio
Simplify the ratio 15:20
Answer: 3:4
-
5.
Statistics
Find the range of: 40, 42, 12, 12, 36
-
1.
Number
Calculate: 4⁄12 + 1⁄12
Answer: 5⁄12
-
2.
Algebra
For y = x³, find y when x = 5
Answer: y = 125
-
3.
Geometry
Find the perimeter of a right triangle with sides 3cm, 4cm, 5cm
Answer: 12cm
-
4.
Ratio
Calculate 50% of 133
Answer: 66.5
-
5.
Statistics
Calculate the mean of: 19, 39, 10, 43, 17, 45
Answer: 28.8