Change pack
Capstone
Feb 3 - 9
25 questions
-
1.
Number
Simplify: √242
Answer: 11√2
-
2.
Algebra
Complete the square: x² + 6x
Answer: (x + 3)² - 9
-
3.
Geometry
Find area of triangle: a = 12cm, b = 18cm, angle = 75°
Answer: 104.3cm²
-
4.
Ratio
a:b is 3:4 and b:c is 1:3. Find a:b:c.
Answer: 3:4:12
-
5.
Statistics
Find the mean, median and range of: 21, 17, 29, 98, 77, 50, 74, 59, 63
Answer: Mean = 54.2, Median = 59, Range = 81
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
-
3.
Geometry
Find area of triangle: a = 15cm, b = 20cm, angle = 68°
Answer: 139.cm²
-
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: 50, 82, 67, 31, 94, 42, 40
Answer: Mean = 58, Median = 50, Range = 63
-
1.
Number
Simplify: √363
Answer: 11√3
-
2.
Algebra
Complete the square: x² + 2.6x
Answer: (x + 1.3)² - 1.69
-
3.
Geometry
Find area of triangle: a = 23cm, b = 14cm, angle = 74°
Answer: 154.8cm²
-
4.
Ratio
a:b is 2:3 and b:c is 4:5. Find a:b:c.
Answer: 8:12:15
-
5.
Statistics
Find the mean, median and range of: 61, 10, 43, 78, 87, 79, 100
Answer: Mean = 65.4, Median = 78, Range = 90
-
1.
Number
Simplify: √243
Answer: 9√3
-
2.
Algebra
Complete the square: x² + 4.6x
Answer: (x + 2.3)² - 5.29
-
3.
Geometry
Find area of triangle: a = 26cm, b = 27cm, angle = 45°
Answer: 248.2cm²
-
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: 57, 31, 78, 94, 98, 96, 14, 94
Answer: Mean = 70.3, Median = 94, Range = 84
-
1.
Number
Simplify: √162
Answer: 9√2
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 13cm, b = 23cm, angle = 49°
Answer: 112.8cm²
-
4.
Ratio
a:b is 3:2 and b:c is 4:5. Find a:b:c.
Answer: 6:4:5
-
5.
Statistics
Find the mean, median and range of: 95, 77, 68, 51, 40, 33, 21
Answer: Mean = 55, Median = 51, Range = 74