Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Find the total of 105, 237, and 65
Answer: 407
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2.
Algebra
What is the next term? 6, 12, 24, 48, ...
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3.
Geometry
Opposite = 6cm, hypotenuse = 8.5cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Find 54% of 347
Answer: 187.38
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5.
Statistics
Find the mean of: 11, 15, 19, 9
Answer: 13.5
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1.
Number
Calculate: 87 + 93
Answer: 87 + 93 = 180
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2.
Algebra
Find the next term: 24, 28, 32, 36, ...
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3.
Geometry
Calculate perimeter: two sides are 8cm and 9cm at right angles
Answer: 29cm
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4.
Ratio
Simplify: 8:24:20
Answer: 2:6:5
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5.
Statistics
Calculate the mean of: 18, 37, 21, 30, 9, 34, 41
Answer: 27.1
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1.
Number
What is the missing number: 47 + ? = 157
Answer: 110
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2.
Algebra
Solve: x + 14 = 29
Answer: x = 15
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3.
Geometry
Find the perimeter of a right triangle with sides 3cm, 4cm, 5cm
Answer: 12cm
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4.
Ratio
Simplify: 16:12:24
Answer: 4:3:6
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5.
Statistics
Calculate the range of: 90, 53, 64, 24, 55, 92
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1.
Number
Calculate: 39 + 55
Answer: 39 + 55 = 94
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2.
Algebra
Solve: 3x = 21
Answer: x = 7
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3.
Geometry
Opposite = 19cm, adjacent = 9cm. Calculate the angle
Answer: 64.7°
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4.
Ratio
Find 32% of 188
Answer: 60.16
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5.
Statistics
Find the mean of: 4, 4, 2, 7
Answer: 4.25
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1.
Number
Calculate: 36 + 57
Answer: 36 + 57 = 93
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2.
Algebra
What is the next term? 4, 12, 36, 108, ...
Answer: 324
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3.
Geometry
Opposite = 12cm, adjacent = 12cm. Calculate the angle
Answer: 45°
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4.
Ratio
Calculate 50% of 73
Answer: 36.5
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5.
Statistics
Calculate the mean of: 24, 7, 31, 47, 45, 37, 6, 43