Change pack
Capstone
Apr 6 - 12
25 questions
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1.
Number
Simplify: √363
Answer: 11√3
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2.
Algebra
Complete the square: x² + 2.2x
Answer: (x + 1.1)² - 1.21
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3.
Geometry
Find area of triangle: a = 17cm, b = 27cm, angle = 46°
Answer: 165.cm²
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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: 40, 47, 29, 22, 81, 99, 36, 34, 48
Answer: Mean = 48.4, Median = 40, Range = 77
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1.
Number
Simplify: √200
Answer: 10√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 = 23cm, b = 28cm, angle = 68°
Answer: 298.6cm²
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4.
Ratio
a:b is 3:2 and b:c is 4:5. Find a:b:c.
Answer: 6:4:5
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5.
Statistics
Find the mean, median and range of: 32, 97, 51, 80, 79, 22, 93, 24
Answer: Mean = 59.8, Median = 79, Range = 75
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1.
Number
Simplify: √108
Answer: 6√3
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2.
Algebra
Complete the square: x² + 5.6x
Answer: (x + 2.8)² - 7.84
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3.
Geometry
Find area of triangle: a = 22cm, b = 14cm, angle = 69°
Answer: 143.8cm²
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4.
Ratio
a:b is 4:3 and b:c is 3:5. Find a:b:c.
Answer: 4:3:5
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5.
Statistics
Find the mean, median and range of: 11, 29, 88, 93, 70, 66, 17, 84, 97
Answer: Mean = 61.7, Median = 70, Range = 86
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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 = 22cm, b = 23cm, angle = 61°
Answer: 221.3cm²
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4.
Ratio
a:b is 2:1 and b:c is 3:4. Find a:b:c.
Answer: 12:6:8
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5.
Statistics
Find the mean, median and range of: 87, 60, 98, 85, 29, 17, 76, 78, 39
Answer: Mean = 63.2, Median = 76, Range = 81
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1.
Number
Simplify: √128
Answer: 8√2
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2.
Algebra
Complete the square: x² + 2.6x
Answer: (x + 1.3)² - 1.69
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3.
Geometry
Find area of triangle: a = 19cm, b = 25cm, angle = 56°
Answer: 196.9cm²
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4.
Ratio
a:b is 1:2 and b:c is 3:4. Find a:b:c.
Answer: 6:12:16
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5.
Statistics
Find the mean, median and range of: 46, 74, 45, 87, 40, 68, 60, 82
Answer: Mean = 62.8, Median = 68, Range = 47