Change pack
Capstone
Dec 28 - Jan 3
25 questions
-
1.
Number
Simplify: √147
Answer: 7√3
-
2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
-
3.
Geometry
Find area of triangle: a = 12cm, b = 12cm, angle = 65°
Answer: 65.3cm²
-
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: 15, 81, 94, 44, 65, 50, 87
Answer: Mean = 62.3, Median = 65, Range = 79
-
1.
Number
Simplify: √192
Answer: 8√3
-
2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
-
3.
Geometry
Find area of triangle: a = 21cm, b = 19cm, angle = 67°
Answer: 183.6cm²
-
4.
Ratio
a:b is 3:2 and b:c is 3:5. Find a:b:c.
Answer: 9:6:10
-
5.
Statistics
Find the mean, median and range of: 81, 30, 87, 86, 96, 61, 50, 35
Answer: Mean = 65.8, Median = 81, Range = 66
-
1.
Number
Simplify: √98
Answer: 7√2
-
2.
Algebra
Complete the square: x² + 2.6x
Answer: (x + 1.3)² - 1.69
-
3.
Geometry
Find area of triangle: a = 13cm, b = 28cm, angle = 48°
Answer: 135.3cm²
-
4.
Ratio
a:b is 3:2 and b:c is 3:4. Find a:b:c.
Answer: 9:6:8
-
5.
Statistics
Find the mean, median and range of: 59, 55, 87, 77, 70, 24, 23, 82
Answer: Mean = 59.6, Median = 70, Range = 64
-
1.
Number
Simplify: √128
Answer: 8√2
-
2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
-
3.
Geometry
Find area of triangle: a = 19cm, b = 14cm, angle = 77°
Answer: 129.6cm²
-
4.
Ratio
a:b is 1:2 and b:c is 2:3. Find a:b:c.
Answer: 2:4:6
-
5.
Statistics
Find the mean, median and range of: 99, 63, 59, 35, 87, 74, 59, 46
Answer: Mean = 65.3, Median = 63, Range = 64
-
1.
Number
Simplify: √125
Answer: 5√5
-
2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
-
3.
Geometry
Find area of triangle: a = 27cm, b = 19cm, angle = 40°
Answer: 164.9cm²
-
4.
Ratio
a:b is 3:4 and b:c is 2:3. Find a:b:c.
Answer: 3:4:6
-
5.
Statistics
Find the mean, median and range of: 24, 98, 99, 36, 48, 66, 42
Answer: Mean = 59, Median = 48, Range = 75