Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Calculate: 64 + 90
Answer: 64 + 90 = 154
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2.
Algebra
Solve: 5x = 35
Answer: x = 7
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3.
Geometry
Find the hypotenuse of a right triangle with sides 3cm and 4cm
Answer: 5cm
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4.
Ratio
Simplify: 20:12:16
Answer: 5:3:4
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5.
Statistics
Calculate the range of: 31, 103, 70, 71, 44, 71
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1.
Number
Calculate: 48 + 84
Answer: 48 + 84 = 132
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2.
Algebra
Solve: 4x = 44
Answer: x = 11
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3.
Geometry
Find the area of a circle with radius 5cm
Answer: 78.54cm²
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4.
Ratio
Simplify: 8:10:4
Answer: 4:5:2
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5.
Statistics
Calculate the mean of: 21, 39, 21, 46, 26, 37
Answer: 31.7
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1.
Number
What is the missing number: 59 + ? = 178
Answer: 119
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2.
Algebra
Solve: x + 13 = 26
Answer: x = 13
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3.
Geometry
Calculate the area of a right triangle with perpendicular sides 15cm and 11cm
Answer: 82.5cm²
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4.
Ratio
Find 58% of 236
Answer: 136.88
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5.
Statistics
Find the mean of: 3, 9, 15, 6
Answer: 8.25
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1.
Number
What is the missing number: 33 + ? = 104
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2.
Algebra
Solve: x + 15 = 27
Answer: x = 12
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3.
Geometry
Opposite = 8cm, hypotenuse = 16cm. 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
Find the mean of: 19, 13, 18
Answer: 16.666666666667
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1.
Number
Calculate: 71 + 86
Answer: 71 + 86 = 157
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2.
Algebra
Collect like terms: 6x + 3y + 4x + 5y
Answer: 10x + 8y
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3.
Geometry
Opposite = 19cm, adjacent = 19cm. Calculate the angle
Answer: 45°
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4.
Ratio
Find 35% of 498
Answer: 174.3
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5.
Statistics
Calculate the range of: 62, 78, 31, 68, 57, 101