Change pack
Capstone
Dec 5 - 11
25 questions
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 18cm, b = 29cm, angle = 68°
Answer: 242cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 8:12:18
-
5.
Statistics
Find the mean, median and range of: 22, 29, 18, 62, 60, 44, 50, 38, 81
Answer: Mean = 44.9, Median = 44, Range = 63
-
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 = 22cm, b = 13cm, angle = 75°
Answer: 138.cm²
-
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: 75, 96, 66, 58, 74, 42, 28, 34
Answer: Mean = 59.1, Median = 66, Range = 68
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 3.8x
Answer: (x + 1.9)² - 3.61
-
3.
Geometry
Find area of triangle: a = 27cm, b = 29cm, angle = 63°
Answer: 348.8cm²
-
4.
Ratio
a:b is 2:3 and b:c is 3:4. Find a:b:c.
Answer: 2:3:4
-
5.
Statistics
Find the mean, median and range of: 84, 81, 24, 83, 25, 34, 38
Answer: Mean = 52.7, Median = 38, Range = 60
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
-
3.
Geometry
Find area of triangle: a = 22cm, b = 17cm, angle = 43°
Answer: 127.5cm²
-
4.
Ratio
a:b is 3:2 and b:c is 1:2. Find a:b:c.
Answer: 3:2:4
-
5.
Statistics
Find the mean, median and range of: 94, 24, 17, 76, 43, 92, 62
Answer: Mean = 58.3, Median = 62, Range = 77
-
1.
Number
Simplify: √320
Answer: 8√5
-
2.
Algebra
Complete the square: x² + 5.2x
Answer: (x + 2.6)² - 6.76
-
3.
Geometry
Find area of triangle: a = 13cm, b = 18cm, angle = 55°
Answer: 95.8cm²
-
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: 83, 75, 39, 84, 42, 91, 91
Answer: Mean = 72.1, Median = 83, Range = 52