Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
What is 6.1 + 2.22 + 0.83?
Answer: 6.1 + 2.22 + 0.83 = 9.15
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2.
Algebra
Expand: 8(x + 6)
Answer: 8x + 48
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3.
Geometry
Calculate the hypotenuse when a = 6cm and b = 9cm
Answer: 10.82cm
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4.
Ratio
Simplify: 9:15:12
Answer: 3:5:4
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5.
Statistics
Calculate the mean of: 7, 43, 34, 43, 37, 11, 37, 30
Answer: 30.3
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1.
Number
300000
Answer: 3 × 105
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2.
Algebra
Solve: x + 13 = 30
Answer: x = 17
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3.
Geometry
Find the area of a circle with radius 7cm
Answer: 153.94cm²
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4.
Ratio
Find 31% of 244
Answer: 75.64
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5.
Statistics
Calculate the range of: 63, 61, 28, 52, 50, 42
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1.
Number
Add: 4⁄5 + 1⁄3
Answer: 17⁄15
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2.
Algebra
Solve: 5x = 30
Answer: x = 6
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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: 4:12:10
Answer: 2:6:5
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5.
Statistics
Find the mean of: 18, 3, 12, 11
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1.
Number
What is the missing number: 67 + ? = 164
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2.
Algebra
Solve: 4x = 40
Answer: x = 10
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3.
Geometry
Calculate the distance between (4, 5) and (7, 9)
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4.
Ratio
Find 17% of 419
Answer: 71.23
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5.
Statistics
Find the mean of: 6, 7, 16
Answer: 9.6666666666667
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1.
Number
Simplify: 72 × 75
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2.
Algebra
Solve: x + 10 = 26
Answer: x = 16
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3.
Geometry
Find the distance between (5, 4) and (9, 11)
Answer: 8.06
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4.
Ratio
Simplify: 6:12:9
Answer: 2:4:3
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5.
Statistics
Calculate the mean of: 39, 8, 43, 44, 44, 43, 6, 45