Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Calculate: 1⁄9 + 3⁄9
Answer: 4⁄9
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2.
Algebra
Solve: x + 4 = 22
Answer: x = 18
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3.
Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Calculate 50% of 27
Answer: 13.5
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5.
Statistics
What is the probability of rolling a 5 on a fair die?
Answer: 1⁄6
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1.
Number
Find the total of 300, 287, and 96
Answer: 683
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2.
Algebra
Solve: x + 12 = 30
Answer: x = 18
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3.
Geometry
Calculate the area of a circle with diameter 11cm
Answer: 95.03cm²
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4.
Ratio
Simplify the ratio 32:8
Answer: 4:1
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5.
Statistics
Find the mean of: 7, 14, 9, 12
Answer: 10.5
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1.
Number
Calculate: 26 + 69
Answer: 26 + 69 = 95
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2.
Algebra
Collect like terms: 6x + 3y + 7x + 8y
Answer: 13x + 11y
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3.
Geometry
Opposite = 14cm, hypotenuse = 16.2cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Calculate 25% of 143
Answer: 35.75
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5.
Statistics
Calculate the mean of: 12, 14, 26, 49, 36, 18, 23
Answer: 25.4
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1.
Number
Calculate: 30 + 40
Answer: 30 + 40 = 70
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2.
Algebra
Solve: 9x = 36
Answer: x = 4
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3.
Geometry
Find the hypotenuse of a right triangle with sides 8cm and 15cm
Answer: 17cm
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4.
Ratio
Simplify the ratio 40:30
Answer: 4:3
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5.
Statistics
Calculate the mean of: 16, 14, 13, 43, 41, 10, 37
Answer: 24.9
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1.
Number
Find the total of 274, 173, and 75
Answer: 522
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2.
Algebra
Solve: x + 6 = 23
Answer: x = 17
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3.
Geometry
Calculate the area of a circle with diameter 20cm
Answer: 314.16cm²
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4.
Ratio
Simplify the ratio 16:6
Answer: 8:3
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5.
Statistics
Find the mean of: 18, 12, 2, 8, 10