Change pack
Capstone
Aug 20 - 26
25 questions
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
-
3.
Geometry
Find area of triangle: a = 22cm, b = 27cm, angle = 63°
Answer: 264.6cm²
-
4.
Ratio
a:b is 3:2 and b:c is 1:2. Find a:b:c.
Answer: 3:2:4
-
5.
Statistics
Find the mean, median and range of: 19, 33, 72, 79, 47, 98, 45, 90
Answer: Mean = 60.4, Median = 72, Range = 79
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 3x
Answer: (x + 1.5)² - 2.25
-
3.
Geometry
Find area of triangle: a = 22cm, b = 29cm, angle = 67°
Answer: 293.6cm²
-
4.
Ratio
a:b is 1:2 and b:c is 1:3. Find a:b:c.
Answer: 2:4:12
-
5.
Statistics
Find the mean, median and range of: 87, 53, 61, 49, 22, 25, 62, 95
Answer: Mean = 56.8, Median = 61, Range = 73
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
-
3.
Geometry
Find area of triangle: a = 20cm, b = 21cm, angle = 66°
Answer: 191.8cm²
-
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: 78, 30, 56, 91, 24, 97, 38, 91
Answer: Mean = 63.1, Median = 78, Range = 73
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 3.8x
Answer: (x + 1.9)² - 3.61
-
3.
Geometry
Find area of triangle: a = 13cm, b = 21cm, angle = 79°
Answer: 134cm²
-
4.
Ratio
a:b is 4:3 and b:c is 4:5. Find a:b:c.
Answer: 16:12:15
-
5.
Statistics
Find the mean, median and range of: 55, 94, 88, 82, 13, 84, 36, 55
Answer: Mean = 63.4, Median = 82, Range = 81
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 3.6x
Answer: (x + 1.8)² - 3.24
-
3.
Geometry
Find area of triangle: a = 20cm, b = 24cm, angle = 77°
Answer: 233.8cm²
-
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: 35, 26, 23, 15, 86, 60, 27, 41, 95
Answer: Mean = 45.3, Median = 35, Range = 80