Change pack
Capstone
Aug 6 - 12
25 questions
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
-
3.
Geometry
Find area of triangle: a = 14cm, b = 23cm, angle = 47°
Answer: 117.7cm²
-
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: 54, 39, 48, 68, 32, 31, 82, 76, 25
Answer: Mean = 50.6, Median = 48, Range = 57
-
1.
Number
Simplify: √320
Answer: 8√5
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 21cm, b = 28cm, angle = 71°
Answer: 278cm²
-
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: 67, 32, 86, 10, 67, 16, 34, 40, 74
Answer: Mean = 47.3, Median = 40, Range = 76
-
1.
Number
Simplify: √200
Answer: 10√2
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 23cm, b = 21cm, angle = 71°
Answer: 228.3cm²
-
4.
Ratio
a:b is 2:3 and b:c is 4:3. Find a:b:c.
Answer: 8:12:9
-
5.
Statistics
Find the mean, median and range of: 74, 25, 26, 56, 12, 63, 69, 42, 44
Answer: Mean = 45.7, Median = 44, Range = 62
-
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 = 20cm, b = 18cm, angle = 49°
Answer: 135.8cm²
-
4.
Ratio
a:b is 2:3 and b:c is 1:3. Find a:b:c.
Answer: 4:6:18
-
5.
Statistics
Find the mean, median and range of: 16, 85, 34, 41, 35, 97, 50
Answer: Mean = 51.1, Median = 41, Range = 81
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 2.2x
Answer: (x + 1.1)² - 1.21
-
3.
Geometry
Find area of triangle: a = 18cm, b = 29cm, angle = 77°
Answer: 254.3cm²
-
4.
Ratio
a:b is 1:2 and b:c is 4:3. Find a:b:c.
Answer: 2:4:3
-
5.
Statistics
Find the mean, median and range of: 45, 30, 41, 75, 100, 73, 98, 65, 21
Answer: Mean = 60.9, Median = 65, Range = 79