Change pack
Capstone
Sep 24 - 30
25 questions
-
1.
Number
Simplify: √108
Answer: 6√3
-
2.
Algebra
Complete the square: x² + 3.2x
Answer: (x + 1.6)² - 2.56
-
3.
Geometry
Find area of triangle: a = 19cm, b = 18cm, angle = 68°
Answer: 158.5cm²
-
4.
Ratio
a:b is 3:2 and b:c is 4:3. Find a:b:c.
Answer: 6:4:3
-
5.
Statistics
Find the mean, median and range of: 86, 72, 96, 75, 75, 72, 87
Answer: Mean = 80.4, Median = 75, Range = 24
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
-
3.
Geometry
Find area of triangle: a = 16cm, b = 16cm, angle = 79°
Answer: 125.6cm²
-
4.
Ratio
a:b is 4:3 and b:c is 3:5. Find a:b:c.
Answer: 4:3:5
-
5.
Statistics
Find the mean, median and range of: 75, 75, 76, 99, 31, 28, 16, 15, 71
Answer: Mean = 54, Median = 71, Range = 84
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 3.6x
Answer: (x + 1.8)² - 3.24
-
3.
Geometry
Find area of triangle: a = 15cm, b = 22cm, angle = 61°
Answer: 144.3cm²
-
4.
Ratio
a:b is 3:2 and b:c is 2:5. Find a:b:c.
Answer: 3:2:5
-
5.
Statistics
Find the mean, median and range of: 13, 71, 47, 20, 11, 75, 50, 28
Answer: Mean = 39.4, Median = 47, Range = 64
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
-
3.
Geometry
Find area of triangle: a = 23cm, b = 16cm, angle = 63°
Answer: 163.9cm²
-
4.
Ratio
a:b is 3:2 and b:c is 1:3. Find a:b:c.
Answer: 3:2:6
-
5.
Statistics
Find the mean, median and range of: 84, 60, 93, 48, 49, 34, 24
Answer: Mean = 56, Median = 49, Range = 69
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 2.6x
Answer: (x + 1.3)² - 1.69
-
3.
Geometry
Find area of triangle: a = 25cm, b = 17cm, angle = 61°
Answer: 185.9cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 8:12:18
-
5.
Statistics
Find the mean, median and range of: 94, 94, 77, 17, 68, 71, 56
Answer: Mean = 68.1, Median = 71, Range = 77