Change pack
Capstone
Apr 26 - May 2
25 questions
-
1.
Number
Simplify: √108
Answer: 6√3
-
2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
-
3.
Geometry
Find area of triangle: a = 19cm, b = 26cm, angle = 44°
Answer: 171.6cm²
-
4.
Ratio
a:b is 1:2 and b:c is 1:2. Find a:b:c.
Answer: 6:12:24
-
5.
Statistics
Find the mean, median and range of: 90, 11, 49, 83, 32, 100, 35, 74
Answer: Mean = 59.3, Median = 74, Range = 89
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 3.4x
Answer: (x + 1.7)² - 2.89
-
3.
Geometry
Find area of triangle: a = 14cm, b = 25cm, angle = 55°
Answer: 143.4cm²
-
4.
Ratio
a:b is 3:4 and b:c is 2:3. Find a:b:c.
Answer: 3:4:6
-
5.
Statistics
Find the mean, median and range of: 22, 58, 76, 35, 84, 33, 22, 96, 12
Answer: Mean = 48.7, Median = 35, Range = 84
-
1.
Number
Simplify: √200
Answer: 10√2
-
2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
-
3.
Geometry
Find area of triangle: a = 14cm, b = 24cm, angle = 44°
Answer: 116.7cm²
-
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: 39, 94, 36, 89, 67, 51, 45
Answer: Mean = 60.1, Median = 51, Range = 58
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 2.8x
Answer: (x + 1.4)² - 1.96
-
3.
Geometry
Find area of triangle: a = 14cm, b = 29cm, angle = 71°
Answer: 191.9cm²
-
4.
Ratio
a:b is 2:1 and b:c is 2:5. Find a:b:c.
Answer: 4:2:5
-
5.
Statistics
Find the mean, median and range of: 38, 32, 53, 91, 38, 23, 28, 19, 64
Answer: Mean = 42.9, Median = 38, Range = 72
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
-
3.
Geometry
Find area of triangle: a = 16cm, b = 13cm, angle = 65°
Answer: 94.3cm²
-
4.
Ratio
a:b is 1:2 and b:c is 2:3. Find a:b:c.
Answer: 2:4:6
-
5.
Statistics
Find the mean, median and range of: 40, 35, 54, 29, 59, 99, 84, 34
Answer: Mean = 54.3, Median = 54, Range = 70