Change pack
Capstone
Dec 1 - 7
25 questions
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1.
Number
Simplify: √242
Answer: 11√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 = 22cm, b = 13cm, angle = 57°
Answer: 119.9cm²
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4.
Ratio
a:b is 4:3 and b:c is 1:2. Find a:b:c.
Answer: 8:6:12
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5.
Statistics
Find the mean, median and range of: 82, 41, 77, 85, 51, 26, 21
Answer: Mean = 54.7, Median = 51, Range = 64
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1.
Number
Simplify: √128
Answer: 8√2
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2.
Algebra
Complete the square: x² + 4.4x
Answer: (x + 2.2)² - 4.84
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3.
Geometry
Find area of triangle: a = 21cm, b = 16cm, angle = 44°
Answer: 116.7cm²
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4.
Ratio
a:b is 2:3 and b:c is 3:5. Find a:b:c.
Answer: 2:3:5
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5.
Statistics
Find the mean, median and range of: 59, 93, 75, 59, 36, 15, 44
Answer: Mean = 54.4, Median = 59, Range = 78
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1.
Number
Simplify: √147
Answer: 7√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 = 27cm, b = 22cm, angle = 80°
Answer: 292.5cm²
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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: 13, 34, 71, 24, 73, 40, 78, 20, 44
Answer: Mean = 44.1, Median = 40, Range = 65
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1.
Number
Simplify: √98
Answer: 7√2
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2.
Algebra
Complete the square: x² + 3.6x
Answer: (x + 1.8)² - 3.24
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3.
Geometry
Find area of triangle: a = 23cm, b = 23cm, angle = 45°
Answer: 187cm²
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4.
Ratio
a:b is 3:2 and b:c is 4:3. Find a:b:c.
Answer: 6:4:3
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5.
Statistics
Find the mean, median and range of: 33, 92, 29, 47, 22, 87, 31
Answer: Mean = 48.7, Median = 33, Range = 70
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1.
Number
Simplify: √192
Answer: 8√3
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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 = 22cm, b = 15cm, angle = 70°
Answer: 155cm²
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4.
Ratio
a:b is 4:3 and b:c is 1:3. Find a:b:c.
Answer: 8:6:18
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5.
Statistics
Find the mean, median and range of: 72, 13, 90, 29, 45, 43, 47, 81
Answer: Mean = 52.5, Median = 47, Range = 77