Change pack
Capstone
Apr 6 - 12
25 questions
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1.
Number
Simplify: √147
Answer: 7√3
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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 = 27cm, b = 30cm, angle = 77°
Answer: 394.6cm²
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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: 31, 16, 60, 45, 31, 77, 48
Answer: Mean = 44, Median = 45, Range = 61
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1.
Number
Simplify: √242
Answer: 11√2
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2.
Algebra
Complete the square: x² + 2x
Answer: (x + 1)² - 1
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3.
Geometry
Find area of triangle: a = 12cm, b = 19cm, angle = 78°
Answer: 111.5cm²
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4.
Ratio
a:b is 2:1 and b:c is 2:3. Find a:b:c.
Answer: 4:2:3
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5.
Statistics
Find the mean, median and range of: 48, 26, 26, 17, 82, 17, 95, 90, 23
Answer: Mean = 47.1, Median = 26, Range = 78
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1.
Number
Simplify: √200
Answer: 10√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 = 23cm, b = 22cm, angle = 60°
Answer: 219.cm²
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4.
Ratio
a:b is 4:3 and b:c is 2:3. Find a:b:c.
Answer: 8:6:9
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5.
Statistics
Find the mean, median and range of: 17, 66, 41, 51, 55, 21, 39, 73
Answer: Mean = 45.4, Median = 51, Range = 56
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1.
Number
Simplify: √98
Answer: 7√2
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2.
Algebra
Complete the square: x² + 5.4x
Answer: (x + 2.7)² - 7.29
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3.
Geometry
Find area of triangle: a = 30cm, b = 13cm, angle = 63°
Answer: 173.7cm²
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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: 69, 80, 22, 75, 25, 88, 17
Answer: Mean = 53.7, Median = 69, Range = 71
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1.
Number
Simplify: √320
Answer: 8√5
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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 = 30cm, b = 15cm, angle = 41°
Answer: 147.6cm²
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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: 97, 87, 37, 27, 94, 41, 46, 65
Answer: Mean = 61.8, Median = 65, Range = 70