Change pack
Capstone
Mar 18 - 24
25 questions
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
-
3.
Geometry
Find area of triangle: a = 18cm, b = 18cm, angle = 79°
Answer: 159cm²
-
4.
Ratio
a:b is 3:4 and b:c is 2:5. Find a:b:c.
Answer: 3:4:10
-
5.
Statistics
Find the mean, median and range of: 57, 89, 44, 12, 12, 15, 73, 15, 17
Answer: Mean = 37.1, Median = 17, Range = 77
-
1.
Number
Simplify: √200
Answer: 10√2
-
2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
-
3.
Geometry
Find area of triangle: a = 18cm, b = 14cm, angle = 61°
Answer: 110.2cm²
-
4.
Ratio
a:b is 3:4 and b:c is 1:2. Find a:b:c.
Answer: 3:4:8
-
5.
Statistics
Find the mean, median and range of: 29, 28, 12, 29, 92, 62, 11, 36
Answer: Mean = 37.4, Median = 29, Range = 81
-
1.
Number
Simplify: √243
Answer: 9√3
-
2.
Algebra
Complete the square: x² + 4x
Answer: (x + 2)² - 4
-
3.
Geometry
Find area of triangle: a = 21cm, b = 17cm, angle = 65°
Answer: 161.8cm²
-
4.
Ratio
a:b is 2:1 and b:c is 1:2. Find a:b:c.
Answer: 4:2:4
-
5.
Statistics
Find the mean, median and range of: 24, 83, 55, 15, 20, 84, 33, 17, 63
Answer: Mean = 43.8, Median = 33, Range = 69
-
1.
Number
Simplify: √108
Answer: 6√3
-
2.
Algebra
Complete the square: x² + 3.4x
Answer: (x + 1.7)² - 2.89
-
3.
Geometry
Find area of triangle: a = 27cm, b = 30cm, angle = 79°
Answer: 397.6cm²
-
4.
Ratio
a:b is 1:2 and b:c is 2:5. Find a:b:c.
Answer: 2:4:10
-
5.
Statistics
Find the mean, median and range of: 42, 27, 41, 92, 53, 29, 26, 40, 43
Answer: Mean = 43.7, Median = 41, Range = 66
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 13cm, b = 26cm, angle = 69°
Answer: 157.8cm²
-
4.
Ratio
a:b is 3:2 and b:c is 2:3. Find a:b:c.
Answer: 3:2:3
-
5.
Statistics
Find the mean, median and range of: 90, 17, 68, 44, 28, 93, 37, 69, 24
Answer: Mean = 52.2, Median = 44, Range = 76