Change pack
Capstone
Aug 9 - 15
25 questions
-
1.
Number
Simplify: √147
Answer: 7√3
-
2.
Algebra
Complete the square: x² + 5.4x
Answer: (x + 2.7)² - 7.29
-
3.
Geometry
Find area of triangle: a = 18cm, b = 19cm, angle = 76°
Answer: 165.9cm²
-
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: 50, 32, 48, 94, 87, 72, 50, 81, 92
Answer: Mean = 67.3, Median = 72, Range = 62
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
-
3.
Geometry
Find area of triangle: a = 24cm, b = 14cm, angle = 61°
Answer: 146.9cm²
-
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: 42, 20, 34, 23, 94, 49, 48
Answer: Mean = 44.3, Median = 42, Range = 74
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
-
3.
Geometry
Find area of triangle: a = 18cm, b = 27cm, angle = 76°
Answer: 235.8cm²
-
4.
Ratio
a:b is 2:1 and b:c is 4:3. Find a:b:c.
Answer: 8:4:3
-
5.
Statistics
Find the mean, median and range of: 85, 27, 62, 13, 34, 95, 17, 71, 67
Answer: Mean = 52.3, Median = 62, Range = 82
-
1.
Number
Simplify: √243
Answer: 9√3
-
2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
-
3.
Geometry
Find area of triangle: a = 22cm, b = 14cm, angle = 79°
Answer: 151.2cm²
-
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: 37, 36, 62, 60, 35, 19, 53, 78, 87
Answer: Mean = 51.9, Median = 53, Range = 68
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
-
3.
Geometry
Find area of triangle: a = 17cm, b = 29cm, angle = 53°
Answer: 196.9cm²
-
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: 12, 26, 88, 11, 34, 51, 27
Answer: Mean = 35.6, Median = 27, Range = 77