Change pack
Capstone
Aug 26 - Sep 1
25 questions
-
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 = 17cm, b = 24cm, angle = 49°
Answer: 154cm²
-
4.
Ratio
a:b is 3:2 and b:c is 1:2. Find a:b:c.
Answer: 9:6:12
-
5.
Statistics
Find the mean, median and range of: 15, 94, 77, 28, 33, 38, 28, 17
Answer: Mean = 41.3, Median = 33, Range = 79
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
-
3.
Geometry
Find area of triangle: a = 15cm, b = 29cm, angle = 44°
Answer: 151.cm²
-
4.
Ratio
a:b is 3:2 and b:c is 3:5. Find a:b:c.
Answer: 9:6:10
-
5.
Statistics
Find the mean, median and range of: 83, 46, 90, 87, 94, 95, 56
Answer: Mean = 78.7, Median = 87, Range = 49
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
-
3.
Geometry
Find area of triangle: a = 26cm, b = 14cm, angle = 66°
Answer: 166.3cm²
-
4.
Ratio
a:b is 3:4 and b:c is 4:5. Find a:b:c.
Answer: 3:4:5
-
5.
Statistics
Find the mean, median and range of: 49, 94, 14, 55, 78, 13, 75, 10
Answer: Mean = 48.5, Median = 55, Range = 84
-
1.
Number
Simplify: √200
Answer: 10√2
-
2.
Algebra
Complete the square: x² + 3.4x
Answer: (x + 1.7)² - 2.89
-
3.
Geometry
Find area of triangle: a = 24cm, b = 17cm, angle = 79°
Answer: 200.3cm²
-
4.
Ratio
a:b is 2:1 and b:c is 3:4. Find a:b:c.
Answer: 12:6:8
-
5.
Statistics
Find the mean, median and range of: 59, 49, 71, 91, 65, 89, 38, 89
Answer: Mean = 68.9, Median = 71, Range = 53
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 17cm, b = 19cm, angle = 52°
Answer: 127.3cm²
-
4.
Ratio
a:b is 2:1 and b:c is 1:2. Find a:b:c.
Answer: 12:6:12
-
5.
Statistics
Find the mean, median and range of: 36, 83, 18, 66, 49, 62, 50, 47, 89
Answer: Mean = 55.6, Median = 50, Range = 71