Change pack
Capstone
Nov 4 - 10
25 questions
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1.
Number
Simplify: √242
Answer: 11√2
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2.
Algebra
Complete the square: x² + 3.2x
Answer: (x + 1.6)² - 2.56
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3.
Geometry
Find area of triangle: a = 13cm, b = 12cm, angle = 53°
Answer: 62.3cm²
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4.
Ratio
a:b is 2:1 and b:c is 2:5. Find a:b:c.
Answer: 4:2:5
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5.
Statistics
Find the mean, median and range of: 53, 71, 27, 66, 32, 11, 36, 16, 88
Answer: Mean = 44.4, Median = 36, Range = 77
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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 = 21cm, b = 23cm, angle = 66°
Answer: 220.6cm²
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4.
Ratio
a:b is 2:1 and b:c is 1:2. Find a:b:c.
Answer: 4:2:4
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5.
Statistics
Find the mean, median and range of: 42, 89, 79, 53, 12, 17, 23
Answer: Mean = 45, Median = 42, Range = 77
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1.
Number
Simplify: √363
Answer: 11√3
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2.
Algebra
Complete the square: x² + 4.2x
Answer: (x + 2.1)² - 4.41
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3.
Geometry
Find area of triangle: a = 18cm, b = 26cm, angle = 57°
Answer: 196.2cm²
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4.
Ratio
a:b is 3:2 and b:c is 2:3. Find a:b:c.
Answer: 3:2:3
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5.
Statistics
Find the mean, median and range of: 39, 77, 37, 46, 68, 43, 13, 34, 75
Answer: Mean = 48, Median = 43, Range = 64
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1.
Number
Simplify: √98
Answer: 7√2
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2.
Algebra
Complete the square: x² + 4.6x
Answer: (x + 2.3)² - 5.29
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3.
Geometry
Find area of triangle: a = 30cm, b = 22cm, angle = 52°
Answer: 260cm²
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4.
Ratio
a:b is 2:3 and b:c is 2:5. Find a:b:c.
Answer: 4:6:15
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5.
Statistics
Find the mean, median and range of: 59, 76, 67, 86, 34, 16, 29, 93
Answer: Mean = 57.5, Median = 67, Range = 77
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1.
Number
Simplify: √147
Answer: 7√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 = 15cm, angle = 77°
Answer: 124.2cm²
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4.
Ratio
a:b is 3:2 and b:c is 1:2. Find a:b:c.
Answer: 9:6:12
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5.
Statistics
Find the mean, median and range of: 79, 22, 48, 86, 60, 43, 34, 83
Answer: Mean = 56.9, Median = 60, Range = 64