Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Find the total of 277, 116, and 133
Answer: 526
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2.
Algebra
What is the next term? 5, 20, 80, 320, ...
Answer: 1280
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3.
Geometry
Opposite = 12cm, hypotenuse = 24cm. Find the angle
Answer: 30° (approximately)
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4.
Ratio
Simplify: 20:20:16
Answer: 5:5:4
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5.
Statistics
Calculate the range of: 93, 81, 62, 85, 43, 66
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1.
Number
Calculate: 75 + 74
Answer: 75 + 74 = 149
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2.
Algebra
Solve: x + 12 = 15
Answer: x = 3
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3.
Geometry
Opposite = 13cm, adjacent = 10cm. Calculate the angle
Answer: 52.4°
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4.
Ratio
Simplify: 6:10:4
Answer: 3:5:2
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5.
Statistics
Find the mean of: 17, 6, 13, 14, 13
Answer: 12.6
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1.
Number
Find the total of 285, 232, and 136
Answer: 653
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2.
Algebra
Solve: x + 7 = 12
Answer: x = 5
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3.
Geometry
Opposite = 14cm, hypotenuse = 28cm. Find the angle
Answer: 30° (approximately)
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4.
Ratio
Simplify: 12:24:12
Answer: 1:2:1
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5.
Statistics
Calculate the mean of: 11, 22, 19, 33, 22, 20, 32, 7
Answer: 20.8
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1.
Number
Calculate: 23 + 90
Answer: 23 + 90 = 113
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2.
Algebra
Collect like terms: 2x + 5y + 4x + 3y
Answer: 6x + 8y
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3.
Geometry
Opposite = 11cm, adjacent = 11cm. Calculate the angle
Answer: 45°
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4.
Ratio
Find 55% of 432
Answer: 237.6
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5.
Statistics
Find the mean of: 13, 18, 4
Answer: 11.666666666667
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1.
Number
What is the missing number: 60 + ? = 140
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2.
Algebra
Solve: 10x - 12 = 6x + 4
Answer: x = 4
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3.
Geometry
Opposite = 14cm, hypotenuse = 16.2cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Simplify: 24:24:8
Answer: 3:3:1
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5.
Statistics
Find the range of: 11, 6, 25, 23, 36