Change pack
Capstone
Apr 25 - May 1
25 questions
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 15cm, b = 26cm, angle = 78°
Answer: 190.7cm²
-
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: 60, 94, 42, 90, 46, 90, 89, 60, 100
Answer: Mean = 74.6, Median = 89, Range = 58
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 2.8x
Answer: (x + 1.4)² - 1.96
-
3.
Geometry
Find area of triangle: a = 15cm, b = 16cm, angle = 59°
Answer: 102.9cm²
-
4.
Ratio
a:b is 1:2 and b:c is 1:2. Find a:b:c.
Answer: 2:4:8
-
5.
Statistics
Find the mean, median and range of: 67, 99, 68, 82, 65, 63, 19, 24
Answer: Mean = 60.9, Median = 67, Range = 80
-
1.
Number
Simplify: √320
Answer: 8√5
-
2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
-
3.
Geometry
Find area of triangle: a = 30cm, b = 21cm, angle = 40°
Answer: 202.5cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:5. Find a:b:c.
Answer: 4:6:15
-
5.
Statistics
Find the mean, median and range of: 92, 81, 90, 36, 24, 49, 38, 18, 63
Answer: Mean = 54.6, Median = 49, Range = 74
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
-
3.
Geometry
Find area of triangle: a = 26cm, b = 30cm, angle = 56°
Answer: 323.3cm²
-
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: 36, 98, 17, 65, 31, 62, 65
Answer: Mean = 53.4, Median = 62, Range = 81
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 2.2x
Answer: (x + 1.1)² - 1.21
-
3.
Geometry
Find area of triangle: a = 17cm, b = 18cm, angle = 40°
Answer: 98.3cm²
-
4.
Ratio
a:b is 4:3 and b:c is 2:3. Find a:b:c.
Answer: 16:12:18
-
5.
Statistics
Find the mean, median and range of: 82, 93, 22, 50, 78, 14, 58, 56
Answer: Mean = 56.6, Median = 58, Range = 79