Change pack
Capstone
May 12 - 18
25 questions
-
1.
Number
Simplify: 3√54
Answer: 9√6
-
2.
Algebra
Complete the square: 5x² + 20x - 11
Answer: 5(x + 2)² - 31
-
3.
Geometry
Find area of triangle: a = 25cm, b = 12cm, angle = 60°. Give your answer to 2 decimal places
Answer: 129.9cm²
-
4.
Ratio
a:b is 5:9 and b:c is 5:6. Find a:b:c in its simplest form.
Answer: 25:45:54
-
5.
Statistics
Find the mean, median and range of: 27, 34, 70, 35, 28, 79, 40, 76. Give your answer to 2 decimal places
Answer: Mean = 48.63, Median = 37.5, Range = 52
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: 4x² - 24x - 8
Answer: 4(x - 3)² - 44
-
3.
Geometry
Find area of triangle: a = 23cm, b = 29cm, angle = 62°. Give your answer to 2 decimal places
Answer: 294.46cm²
-
4.
Ratio
a:b is 8:5 and b:c is 2:5. Find a:b:c in its simplest form.
Answer: 16:10:25
-
5.
Statistics
Find the mean, median and range of: 60, 12, 36, 79, 85, 42, 94, 49, 80. Give your answer to 2 decimal places
Answer: Mean = 59.67, Median = 60, Range = 82
-
1.
Number
Simplify: √550
Answer: 5√22
-
2.
Algebra
Complete the square: 4x² + 8x + 3
Answer: 4(x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 22cm, b = 18cm, angle = 79°. Give your answer to 2 decimal places
Answer: 194.36cm²
-
4.
Ratio
a:b is 6:5 and b:c is 2:9. Find a:b:c in its simplest form.
Answer: 12:10:45
-
5.
Statistics
Find the mean, median and range of: 28, 53, 94, 100, 29, 75, 48
Answer: Mean = 61, Median = 53, Range = 72
-
1.
Number
Simplify: 2√80
Answer: 8√5
-
2.
Algebra
Complete the square: 4x² + 32x + 14
Answer: 4(x + 4)² - 50
-
3.
Geometry
Find area of triangle: a = 30cm, b = 18cm, angle = 57°. Give your answer to 2 decimal places
Answer: 226.44cm²
-
4.
Ratio
a:b is 7:4 and b:c is 5:7. Find a:b:c in its simplest form.
Answer: 35:20:28
-
5.
Statistics
Find the mean, median and range of: 72, 47, 87, 95, 28, 60, 68, 56, 16. Give your answer to 2 decimal places
Answer: Mean = 58.78, Median = 60, Range = 79
-
1.
Number
Simplify: 2√44
Answer: 4√11
-
2.
Algebra
Complete the square: 2x² - 12x - 4
Answer: 2(x - 3)² - 22
-
3.
Geometry
Find area of triangle: a = 28cm, b = 16cm, angle = 75°. Give your answer to 2 decimal places
Answer: 216.37cm²
-
4.
Ratio
a:b is 1:8 and b:c is 5:2. Find a:b:c in its simplest form.
Answer: 5:40:16
-
5.
Statistics
Find the mean, median and range of: 22, 32, 64, 23, 66, 12, 43. Give your answer to 2 decimal places
Answer: Mean = 37.43, Median = 32, Range = 54