Change pack
Cornerstone
Jun 11 - 17
25 questions
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1.
Number
Calculate: 51 + 65
Answer: 51 + 65 = 116
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2.
Algebra
What is the next term? 4, 12, 36, 108, ...
Answer: 324
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3.
Geometry
Opposite = 14cm, hypotenuse = 19.8cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Simplify: 9:18:6
Answer: 3:6:2
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5.
Statistics
Calculate the mean of: 12, 41, 24, 10, 30, 8, 21
Answer: 20.9
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1.
Number
Calculate: 638 + 294
Answer: 638 + 294 = 932
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2.
Algebra
Find the next term: 12, 20, 28, 36, ...
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3.
Geometry
Calculate the area of a circle with diameter 12cm
Answer: 113.cm²
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4.
Ratio
Simplify: 6:10:8
Answer: 3:5:4
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5.
Statistics
Find the mean of: 3, 16, 10, 2, 9
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1.
Number
What is the missing number: 62 + ? = 144
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2.
Algebra
Solve: 8x + 6 = x + 48
Answer: x = 6
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3.
Geometry
Find the hypotenuse of a right triangle with sides 5cm and 12cm
Answer: 13cm
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4.
Ratio
Find 55% of 280
Answer: 154
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5.
Statistics
Find the range of: 30, 13, 19, 34, 20
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1.
Number
Calculate: 92 + 29
Answer: 92 + 29 = 121
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2.
Algebra
Collect like terms: 2x + 3y + 8x + 3y
Answer: 10x + 6y
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3.
Geometry
Opposite = 8cm, adjacent = 10cm. Calculate the angle
Answer: 38.7°
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4.
Ratio
Simplify: 10:10:8
Answer: 5:5:4
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5.
Statistics
Calculate the mean of: 42, 42, 20, 13, 11, 45, 47
Answer: 31.4
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1.
Number
Calculate: 798 + 220
Answer: 798 + 220 = 1018
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2.
Algebra
Collect like terms: 5x + 8y + 8x + 4y
Answer: 13x + 12y
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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: 16:8:16
Answer: 2:1:2
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5.
Statistics
Calculate the mean of: 30, 15, 12, 41, 41, 16, 12, 33