Change pack
Capstone
Nov 4 - 10
25 questions
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1.
Number
Simplify: √125
Answer: 5√5
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2.
Algebra
Complete the square: x² + 4.8x
Answer: (x + 2.4)² - 5.76
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3.
Geometry
Find area of triangle: a = 16cm, b = 28cm, angle = 60°
Answer: 194cm²
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4.
Ratio
a:b is 2:3 and b:c is 4:5. Find a:b:c.
Answer: 8:12:15
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5.
Statistics
Find the mean, median and range of: 98, 45, 23, 89, 64, 60, 68
Answer: Mean = 63.9, Median = 64, Range = 75
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1.
Number
Simplify: √128
Answer: 8√2
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2.
Algebra
Complete the square: x² + 3x
Answer: (x + 1.5)² - 2.25
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3.
Geometry
Find area of triangle: a = 18cm, b = 17cm, angle = 69°
Answer: 142.8cm²
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4.
Ratio
a:b is 3:4 and b:c is 4:3. Find a:b:c.
Answer: 3:4:3
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5.
Statistics
Find the mean, median and range of: 90, 60, 75, 75, 15, 48, 58, 50, 35
Answer: Mean = 56.2, Median = 58, Range = 75
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1.
Number
Simplify: √200
Answer: 10√2
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2.
Algebra
Complete the square: x² + 5.8x
Answer: (x + 2.9)² - 8.41
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3.
Geometry
Find area of triangle: a = 28cm, b = 25cm, angle = 45°
Answer: 247.5cm²
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4.
Ratio
a:b is 3:2 and b:c is 3:5. Find a:b:c.
Answer: 9:6:10
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5.
Statistics
Find the mean, median and range of: 11, 39, 31, 93, 15, 44, 24
Answer: Mean = 36.7, Median = 31, Range = 82
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1.
Number
Simplify: √162
Answer: 9√2
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2.
Algebra
Complete the square: x² + 3.8x
Answer: (x + 1.9)² - 3.61
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3.
Geometry
Find area of triangle: a = 24cm, b = 13cm, angle = 71°
Answer: 147.5cm²
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4.
Ratio
a:b is 4:3 and b:c is 2:5. Find a:b:c.
Answer: 8:6:15
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5.
Statistics
Find the mean, median and range of: 69, 88, 87, 59, 86, 52, 70, 73, 74
Answer: Mean = 73.1, Median = 73, Range = 36
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1.
Number
Simplify: √75
Answer: 5√3
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2.
Algebra
Complete the square: x² + 5x
Answer: (x + 2.5)² - 6.25
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3.
Geometry
Find area of triangle: a = 17cm, b = 27cm, angle = 44°
Answer: 159.4cm²
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4.
Ratio
a:b is 2:3 and b:c is 1:3. Find a:b:c.
Answer: 4:6:18
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5.
Statistics
Find the mean, median and range of: 27, 100, 77, 20, 48, 19, 45
Answer: Mean = 48, Median = 45, Range = 81