Change pack
Capstone
Apr 1 - 7
25 questions
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1.
Number
Simplify: √75
Answer: 5√3
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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 = 15cm, b = 13cm, angle = 63°
Answer: 86.9cm²
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4.
Ratio
a:b is 2:3 and b:c is 2:3. Find a:b:c.
Answer: 4:6:9
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5.
Statistics
Find the mean, median and range of: 69, 94, 24, 37, 80, 84, 84, 95, 69
Answer: Mean = 70.7, Median = 80, Range = 71
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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 = 13cm, b = 12cm, angle = 40°
Answer: 50.cm²
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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: 83, 22, 64, 97, 57, 50, 48
Answer: Mean = 60.1, Median = 57, Range = 75
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1.
Number
Simplify: √243
Answer: 9√3
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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 = 24cm, b = 13cm, angle = 68°
Answer: 144.6cm²
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4.
Ratio
a:b is 3:4 and b:c is 2:3. Find a:b:c.
Answer: 3:4:6
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5.
Statistics
Find the mean, median and range of: 24, 17, 62, 96, 65, 78, 42, 93, 69
Answer: Mean = 60.7, Median = 65, Range = 79
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1.
Number
Simplify: √147
Answer: 7√3
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2.
Algebra
Complete the square: x² + 5.2x
Answer: (x + 2.6)² - 6.76
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3.
Geometry
Find area of triangle: a = 16cm, b = 26cm, angle = 58°
Answer: 176.4cm²
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4.
Ratio
a:b is 3:4 and b:c is 4:5. Find a:b:c.
Answer: 3:4:5
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5.
Statistics
Find the mean, median and range of: 45, 30, 63, 21, 84, 96, 85
Answer: Mean = 60.6, Median = 63, Range = 75
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1.
Number
Simplify: √125
Answer: 5√5
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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 = 20cm, b = 27cm, angle = 49°
Answer: 203.8cm²
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4.
Ratio
a:b is 3:2 and b:c is 3:4. Find a:b:c.
Answer: 9:6:8
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5.
Statistics
Find the mean, median and range of: 67, 89, 14, 43, 82, 23, 47, 57, 67
Answer: Mean = 54.3, Median = 57, Range = 75