Change pack
Capstone
Mar 9 - 15
25 questions
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
-
3.
Geometry
Find area of triangle: a = 12cm, b = 12cm, angle = 52°
Answer: 56.7cm²
-
4.
Ratio
a:b is 3:4 and b:c is 3:5. Find a:b:c.
Answer: 9:12:20
-
5.
Statistics
Find the mean, median and range of: 41, 19, 38, 46, 81, 47, 94
Answer: Mean = 52.3, Median = 46, Range = 75
-
1.
Number
Simplify: √75
Answer: 5√3
-
2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 28cm, b = 29cm, angle = 42°
Answer: 271.7cm²
-
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: 79, 60, 41, 87, 73, 29, 57
Answer: Mean = 60.9, Median = 60, Range = 58
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 12cm, b = 27cm, angle = 62°
Answer: 143cm²
-
4.
Ratio
a:b is 4:3 and b:c is 3:4. Find a:b:c.
Answer: 4:3:4
-
5.
Statistics
Find the mean, median and range of: 35, 99, 69, 59, 19, 61, 76, 56, 84
Answer: Mean = 62, Median = 61, Range = 80
-
1.
Number
Simplify: √108
Answer: 6√3
-
2.
Algebra
Complete the square: x² + 3.6x
Answer: (x + 1.8)² - 3.24
-
3.
Geometry
Find area of triangle: a = 23cm, b = 22cm, angle = 64°
Answer: 227.4cm²
-
4.
Ratio
a:b is 4:3 and b:c is 1:2. Find a:b:c.
Answer: 4:3:6
-
5.
Statistics
Find the mean, median and range of: 48, 76, 46, 36, 87, 92, 85, 71
Answer: Mean = 67.6, Median = 76, Range = 56
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 30cm, b = 13cm, angle = 69°
Answer: 182cm²
-
4.
Ratio
a:b is 3:4 and b:c is 3:4. Find a:b:c.
Answer: 9:12:16
-
5.
Statistics
Find the mean, median and range of: 19, 78, 13, 85, 28, 58, 91
Answer: Mean = 53.1, Median = 58, Range = 78