Change pack
Capstone
Apr 1 - 7
25 questions
-
1.
Number
Simplify: √175
Answer: 5√7
-
2.
Algebra
Complete the square: 5x² + 40x - 3
Answer: 5(x + 4)² - 83
-
3.
Geometry
Find area of triangle: a = 13cm, b = 17cm, angle = 69°. Give your answer to 2 decimal places
Answer: 103.16cm²
-
4.
Ratio
a:b is 8:3 and b:c is 7:8. Find a:b:c in its simplest form.
Answer: 56:21:24
-
5.
Statistics
Find the mean, median and range of: 25, 70, 61, 62, 49, 16, 78, 92. Give your answer to 2 decimal places
Answer: Mean = 56.63, Median = 61.5, Range = 76
-
1.
Number
Simplify: √96
Answer: 4√6
-
2.
Algebra
Complete the square: 5x² + 10x - 10
Answer: 5(x + 1)² - 15
-
3.
Geometry
Find area of triangle: a = 13cm, b = 14cm, angle = 62°. Give your answer to 2 decimal places
Answer: 80.35cm²
-
4.
Ratio
a:b is 3:8 and b:c is 5:8. Find a:b:c in its simplest form.
Answer: 15:40:64
-
5.
Statistics
Find the mean, median and range of: 61, 25, 46, 35, 25, 70, 88, 77. Give your answer to 2 decimal places
Answer: Mean = 53.38, Median = 53.5, Range = 63
-
1.
Number
Simplify: √700
Answer: 10√7
-
2.
Algebra
Complete the square: 5x² - 50x - 2
Answer: 5(x - 5)² - 127
-
3.
Geometry
Find area of triangle: a = 12cm, b = 21cm, angle = 40°. Give your answer to 2 decimal places
Answer: 80.99cm²
-
4.
Ratio
a:b is 9:2 and b:c is 9:8. Find a:b:c in its simplest form.
Answer: 81:18:16
-
5.
Statistics
Find the mean, median and range of: 64, 59, 49, 15, 82, 57, 61, 91, 35
Answer: Mean = 57, Median = 59, Range = 76
-
1.
Number
Simplify: √504
Answer: 6√14
-
2.
Algebra
Complete the square: 3x² + 24x - 12
Answer: 3(x + 4)² - 60
-
3.
Geometry
Find area of triangle: a = 17cm, b = 15cm, angle = 65°. Give your answer to 2 decimal places
Answer: 115.55cm²
-
4.
Ratio
a:b is 2:5 and b:c is 3:4. Find a:b:c in its simplest form.
Answer: 6:15:20
-
5.
Statistics
Find the mean, median and range of: 35, 57, 99, 95, 63, 81, 92, 27. Give your answer to 2 decimal places
Answer: Mean = 68.63, Median = 72, Range = 72
-
1.
Number
Simplify: √931
Answer: 7√19
-
2.
Algebra
Complete the square: 2x² - 20x + 13
Answer: 2(x - 5)² - 37
-
3.
Geometry
Find area of triangle: a = 18cm, b = 12cm, angle = 75°. Give your answer to 2 decimal places
Answer: 104.32cm²
-
4.
Ratio
a:b is 5:3 and b:c is 5:6. Find a:b:c in its simplest form.
Answer: 25:15:18
-
5.
Statistics
Find the mean, median and range of: 12, 48, 97, 54, 47, 100, 80, 93, 82. Give your answer to 2 decimal places
Answer: Mean = 68.11, Median = 80, Range = 88