Change pack
Capstone
Jul 4 - 10
25 questions
-
1.
Number
Simplify: 4√50
Answer: 20√2
-
2.
Algebra
Complete the square: 5x² + 60x + 8
Answer: 5(x + 6)² - 172
-
3.
Geometry
Find area of triangle: a = 19cm, b = 18cm, angle = 53°. Give your answer to 2 decimal places
Answer: 136.57cm²
-
4.
Ratio
a:b is 2:7 and b:c is 5:4. Find a:b:c in its simplest form.
Answer: 10:35:28
-
5.
Statistics
Find the mean, median and range of: 18, 24, 32, 65, 68, 19, 24, 66
Answer: Mean = 39.5, Median = 28, Range = 50
-
1.
Number
Simplify: √637
Answer: 7√13
-
2.
Algebra
Complete the square: 2x² + 16x + 8
Answer: 2(x + 4)² - 24
-
3.
Geometry
Find area of triangle: a = 14cm, b = 17cm, angle = 74°. Give your answer to 2 decimal places
Answer: 114.39cm²
-
4.
Ratio
a:b is 7:6 and b:c is 8:9. Find a:b:c in its simplest form.
Answer: 28:24:27
-
5.
Statistics
Find the mean, median and range of: 41, 19, 61, 73, 63, 76, 41. Give your answer to 2 decimal places
Answer: Mean = 53.43, Median = 61, Range = 57
-
1.
Number
Simplify: √704
Answer: 8√11
-
2.
Algebra
Complete the square: x² + 5x - 7
Answer: (x + 5⁄2)² - 53⁄4
-
3.
Geometry
Find area of triangle: a = 25cm, b = 30cm, angle = 77°. Give your answer to 2 decimal places
Answer: 365.39cm²
-
4.
Ratio
a:b is 8:3 and b:c is 5:2. Find a:b:c in its simplest form.
Answer: 40:15:6
-
5.
Statistics
Find the mean, median and range of: 52, 90, 50, 96, 47, 19, 12, 66
Answer: Mean = 54, Median = 51, Range = 84
-
1.
Number
Simplify: 5√275
Answer: 25√11
-
2.
Algebra
Complete the square: 4x² - 16x + 3
Answer: 4(x - 2)² - 13
-
3.
Geometry
Find area of triangle: a = 12cm, b = 26cm, angle = 47°. Give your answer to 2 decimal places
Answer: 114.09cm²
-
4.
Ratio
a:b is 8:5 and b:c is 8:5. Find a:b:c in its simplest form.
Answer: 64:40:25
-
5.
Statistics
Find the mean, median and range of: 38, 49, 41, 52, 27, 16, 36, 62, 82. Give your answer to 2 decimal places
Answer: Mean = 44.78, Median = 41, Range = 66
-
1.
Number
Simplify: √325
Answer: 5√13
-
2.
Algebra
Complete the square: x² - x - 5
Answer: (x - 1⁄2)² - 21⁄4
-
3.
Geometry
Find area of triangle: a = 24cm, b = 17cm, angle = 76°. Give your answer to 2 decimal places
Answer: 197.94cm²
-
4.
Ratio
a:b is 2:3 and b:c is 7:8. Find a:b:c in its simplest form.
Answer: 14:21:24
-
5.
Statistics
Find the mean, median and range of: 33, 68, 60, 68, 67, 87, 98, 81, 24. Give your answer to 2 decimal places
Answer: Mean = 65.11, Median = 68, Range = 74