Change pack
Capstone
Sep 16 - 22
25 questions
-
1.
Number
Simplify: √108
Answer: 6√3
-
2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 14cm, b = 21cm, angle = 61°
Answer: 128.6cm²
-
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: 93, 39, 52, 64, 82, 73, 87, 31
Answer: Mean = 65.1, Median = 73, Range = 62
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 2.6x
Answer: (x + 1.3)² - 1.69
-
3.
Geometry
Find area of triangle: a = 12cm, b = 15cm, angle = 43°
Answer: 61.4cm²
-
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: 55, 66, 86, 33, 79, 50, 30
Answer: Mean = 57, Median = 55, Range = 56
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
-
3.
Geometry
Find area of triangle: a = 19cm, b = 27cm, angle = 78°
Answer: 250.9cm²
-
4.
Ratio
a:b is 2:1 and b:c is 2:3. Find a:b:c.
Answer: 4:2:3
-
5.
Statistics
Find the mean, median and range of: 84, 96, 48, 90, 61, 92, 52, 13
Answer: Mean = 67, Median = 84, Range = 83
-
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 = 17cm, b = 12cm, angle = 41°
Answer: 66.9cm²
-
4.
Ratio
a:b is 3:2 and b:c is 4:3. Find a:b:c.
Answer: 6:4:3
-
5.
Statistics
Find the mean, median and range of: 34, 26, 31, 76, 15, 89, 76, 50
Answer: Mean = 49.6, Median = 50, Range = 74
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 3x
Answer: (x + 1.5)² - 2.25
-
3.
Geometry
Find area of triangle: a = 29cm, b = 30cm, angle = 45°
Answer: 307.6cm²
-
4.
Ratio
a:b is 2:3 and b:c is 3:5. Find a:b:c.
Answer: 2:3:5
-
5.
Statistics
Find the mean, median and range of: 94, 40, 95, 35, 65, 12, 75, 83, 24
Answer: Mean = 58.1, Median = 65, Range = 83