Change pack
Capstone
Jul 18 - 24
25 questions
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 18cm, b = 15cm, angle = 63°
Answer: 120.3cm²
-
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: 84, 62, 47, 92, 86, 28, 99, 100, 66
Answer: Mean = 73.8, Median = 84, Range = 72
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 5.2x
Answer: (x + 2.6)² - 6.76
-
3.
Geometry
Find area of triangle: a = 29cm, b = 14cm, angle = 70°
Answer: 190.8cm²
-
4.
Ratio
a:b is 4:3 and b:c is 2:5. Find a:b:c.
Answer: 8:6:15
-
5.
Statistics
Find the mean, median and range of: 55, 44, 29, 83, 29, 39, 13, 29
Answer: Mean = 40.1, Median = 39, Range = 70
-
1.
Number
Simplify: √147
Answer: 7√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 = 28cm, angle = 45°
Answer: 158.4cm²
-
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: 15, 99, 60, 12, 83, 52, 23, 79, 40
Answer: Mean = 51.4, Median = 52, Range = 87
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 17cm, b = 26cm, angle = 42°
Answer: 147.9cm²
-
4.
Ratio
a:b is 3:4 and b:c is 1:3. Find a:b:c.
Answer: 3:4:12
-
5.
Statistics
Find the mean, median and range of: 83, 100, 60, 45, 83, 51, 45
Answer: Mean = 66.7, Median = 60, Range = 55
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
-
3.
Geometry
Find area of triangle: a = 12cm, b = 26cm, angle = 64°
Answer: 140.2cm²
-
4.
Ratio
a:b is 3:4 and b:c is 2:3. Find a:b:c.
Answer: 3:4:6
-
5.
Statistics
Find the mean, median and range of: 28, 53, 38, 95, 10, 93, 56
Answer: Mean = 53.3, Median = 53, Range = 85