Change pack
Capstone
Apr 4 - 10
25 questions
-
1.
Number
Simplify: √288
Answer: 12√2
-
2.
Algebra
Complete the square: x² + 2.4x
Answer: (x + 1.2)² - 1.44
-
3.
Geometry
Find area of triangle: a = 15cm, b = 25cm, angle = 69°
Answer: 175cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:5. Find a:b:c.
Answer: 4:6:15
-
5.
Statistics
Find the mean, median and range of: 35, 66, 37, 90, 57, 59, 40, 85, 68
Answer: Mean = 59.7, Median = 59, Range = 55
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 2.2x
Answer: (x + 1.1)² - 1.21
-
3.
Geometry
Find area of triangle: a = 15cm, b = 20cm, angle = 69°
Answer: 140cm²
-
4.
Ratio
a:b is 2:1 and b:c is 2:5. Find a:b:c.
Answer: 4:2:5
-
5.
Statistics
Find the mean, median and range of: 53, 98, 64, 89, 64, 23, 53, 48
Answer: Mean = 61.5, Median = 64, Range = 75
-
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 = 16cm, b = 22cm, angle = 50°
Answer: 134.8cm²
-
4.
Ratio
a:b is 2:3 and b:c is 3:5. Find a:b:c.
Answer: 2:3:5
-
5.
Statistics
Find the mean, median and range of: 24, 100, 82, 97, 36, 44, 31
Answer: Mean = 59.1, Median = 44, Range = 76
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 30cm, b = 20cm, angle = 53°
Answer: 239.6cm²
-
4.
Ratio
a:b is 4:3 and b:c is 1:3. Find a:b:c.
Answer: 8:6:18
-
5.
Statistics
Find the mean, median and range of: 75, 62, 81, 65, 38, 13, 12
Answer: Mean = 49.4, Median = 62, Range = 69
-
1.
Number
Simplify: √147
Answer: 7√3
-
2.
Algebra
Complete the square: x² + 5.4x
Answer: (x + 2.7)² - 7.29
-
3.
Geometry
Find area of triangle: a = 30cm, b = 26cm, angle = 53°
Answer: 311.5cm²
-
4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 8:12:18
-
5.
Statistics
Find the mean, median and range of: 80, 37, 82, 75, 32, 95, 40, 50
Answer: Mean = 61.4, Median = 75, Range = 63