Change pack
Capstone
Jun 16 - 22
25 questions
-
1.
Number
Simplify: √320
Answer: 8√5
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 19cm, b = 23cm, angle = 74°
Answer: 210cm²
-
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: 92, 20, 34, 58, 70, 80, 64
Answer: Mean = 59.7, Median = 64, Range = 72
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 5.4x
Answer: (x + 2.7)² - 7.29
-
3.
Geometry
Find area of triangle: a = 22cm, b = 19cm, angle = 69°
Answer: 195.cm²
-
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: 16, 44, 95, 61, 97, 53, 67, 87
Answer: Mean = 65, Median = 67, Range = 81
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 2.8x
Answer: (x + 1.4)² - 1.96
-
3.
Geometry
Find area of triangle: a = 22cm, b = 18cm, angle = 45°
Answer: 140cm²
-
4.
Ratio
a:b is 3:4 and b:c is 1:2. Find a:b:c.
Answer: 9:12:24
-
5.
Statistics
Find the mean, median and range of: 63, 96, 30, 45, 79, 37, 63
Answer: Mean = 59, Median = 63, Range = 66
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 4x
Answer: (x + 2)² - 4
-
3.
Geometry
Find area of triangle: a = 29cm, b = 16cm, angle = 53°
Answer: 185.3cm²
-
4.
Ratio
a:b is 4:3 and b:c is 4:5. Find a:b:c.
Answer: 16:12:15
-
5.
Statistics
Find the mean, median and range of: 87, 84, 59, 23, 71, 97, 51, 58
Answer: Mean = 66.3, Median = 71, Range = 74
-
1.
Number
Simplify: √243
Answer: 9√3
-
2.
Algebra
Complete the square: x² + 3.4x
Answer: (x + 1.7)² - 2.89
-
3.
Geometry
Find area of triangle: a = 20cm, b = 21cm, angle = 66°
Answer: 191.8cm²
-
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: 55, 62, 79, 42, 11, 86, 70
Answer: Mean = 57.9, Median = 62, Range = 75