Change pack
Capstone
Jun 28 - Jul 4
25 questions
-
1.
Number
Simplify: √75
Answer: 5√3
-
2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
-
3.
Geometry
Find area of triangle: a = 17cm, b = 23cm, angle = 51°
Answer: 151.9cm²
-
4.
Ratio
a:b is 1:2 and b:c is 4:5. Find a:b:c.
Answer: 2:4:5
-
5.
Statistics
Find the mean, median and range of: 46, 89, 45, 14, 91, 47, 28, 37
Answer: Mean = 49.6, Median = 46, Range = 77
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 5.2x
Answer: (x + 2.6)² - 6.76
-
3.
Geometry
Find area of triangle: a = 26cm, b = 22cm, angle = 74°
Answer: 274.9cm²
-
4.
Ratio
a:b is 2:1 and b:c is 2:3. Find a:b:c.
Answer: 8:4:6
-
5.
Statistics
Find the mean, median and range of: 69, 57, 14, 83, 29, 26, 95, 54, 97
Answer: Mean = 58.2, Median = 57, Range = 83
-
1.
Number
Simplify: √147
Answer: 7√3
-
2.
Algebra
Complete the square: x² + 3x
Answer: (x + 1.5)² - 2.25
-
3.
Geometry
Find area of triangle: a = 12cm, b = 28cm, angle = 52°
Answer: 132.4cm²
-
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: 58, 23, 96, 95, 14, 60, 81, 61, 69
Answer: Mean = 61.9, Median = 61, Range = 82
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 3.6x
Answer: (x + 1.8)² - 3.24
-
3.
Geometry
Find area of triangle: a = 20cm, b = 12cm, angle = 68°
Answer: 111.3cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 4:6:9
-
5.
Statistics
Find the mean, median and range of: 93, 17, 70, 46, 31, 99, 94, 56
Answer: Mean = 63.3, Median = 70, Range = 82
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
-
3.
Geometry
Find area of triangle: a = 15cm, b = 29cm, angle = 52°
Answer: 171.4cm²
-
4.
Ratio
a:b is 3:4 and b:c is 2:5. Find a:b:c.
Answer: 3:4:10
-
5.
Statistics
Find the mean, median and range of: 91, 48, 48, 81, 28, 86, 43
Answer: Mean = 60.7, Median = 48, Range = 63