Change pack
Capstone
Jan 1 - 7
25 questions
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1.
Number
The sum of three consecutive numbers is 150. What are the numbers?
Answer: 49, 50, and 51
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2.
Algebra
Solve: x⁄7 = 3.8571428571429
Answer: x = 27
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3.
Geometry
Adjacent = 16cm, hypotenuse = 30cm. Find the angle
Answer: 57.8°
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4.
Ratio
Simplify the ratio 7m:700cm
Answer: 1:100
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5.
Statistics
The mean of 6 numbers is 37. If 5 of them are 18, 50, 44, 16, 31, what is the missing number?
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1.
Number
The sum of three consecutive numbers is 99. What are the numbers?
Answer: 32, 33, and 34
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2.
Algebra
Factorise fully: 20x² + 24x
Answer: 4x(5x + 6)
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3.
Geometry
Adjacent = 12cm, hypotenuse = 23cm. Find the angle
Answer: 58.6°
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
The mean of 6 numbers is 22. If 5 of them are 31, 15, 25, 32, 40, what is the missing number?
Answer: -11
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1.
Number
The sum of three consecutive numbers is 150. What are the numbers?
Answer: 49, 50, and 51
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2.
Algebra
Simplify: 11x - 10x + 6y - 3y
Answer: x + 3y
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3.
Geometry
Find c if a = 8cm and b = 22cm in a right triangle
Answer: 23.4cm
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4.
Ratio
Calculate 45.4% of 527
Answer: 239.26
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5.
Statistics
The mean of 5 numbers is 22. If 4 of them are 39, 47, 22, 19, what is the missing number?
Answer: -17
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1.
Number
Simplify: √8 + √18
Answer: 2√2 + 3√2 = 5√2
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2.
Algebra
Factorise fully: 8x² + 10x
Answer: 2x(4x + 5)
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3.
Geometry
Adjacent = 25cm, hypotenuse = 30cm. Find the angle
Answer: 33.6°
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4.
Ratio
Simplify the ratio 4m:400cm
Answer: 1:100
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5.
Statistics
The mean of 4 numbers is 37. If 3 of them are 35, 30, 28, what is the missing number?
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1.
Number
The sum of three consecutive numbers is 105. What are the numbers?
Answer: 34, 35, and 36
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2.
Algebra
Find the next term: 1, 4, 10, 19, ...
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3.
Geometry
Adjacent = 19cm, hypotenuse = 38cm. Find the angle
Answer: 60°
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4.
Ratio
Simplify the ratio 5m:500cm
Answer: 1:100
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5.
Statistics
A spinner has 4 red, 3 blue and 4 green sections. Probability of landing on red?
Answer: 4⁄11