Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
What is the missing number: 44 + ? = 184
Answer: 140
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2.
Algebra
Simplify: 6x + 6x
Answer: 12x
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3.
Geometry
Opposite = 14cm, hypotenuse = 16.2cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Simplify: 24:8:16
Answer: 3:1:2
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5.
Statistics
What is the probability of rolling a 1 on a fair die?
Answer: 1⁄6
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1.
Number
Calculate: 800 + 786
Answer: 800 + 786 = 1586
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2.
Algebra
Solve: x + 9 = 28
Answer: x = 19
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3.
Geometry
Opposite = 9cm, hypotenuse = 12.7cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Find 56% of 406
Answer: 227.36
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5.
Statistics
Find the range of: 30, 17, 24, 27, 23
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1.
Number
Calculate: 78 + 70
Answer: 78 + 70 = 148
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2.
Algebra
Collect like terms: 6x + 8y + 7x + 5y
Answer: 13x + 13y
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3.
Geometry
Opposite = 12cm, adjacent = 8cm. Calculate the angle
Answer: 56.3°
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4.
Ratio
Simplify: 6:12:12
Answer: 1:2:2
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5.
Statistics
Calculate the range of: 24, 92, 40, 97, 26, 98
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1.
Number
Calculate: 652 + 588
Answer: 652 + 588 = 1240
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2.
Algebra
What is the next term? 6, 18, 54, 162, ...
Answer: 486
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3.
Geometry
Opposite = 7cm, hypotenuse = 14cm. Find the angle
Answer: 30° (approximately)
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4.
Ratio
Simplify: 18:15:12
Answer: 6:5:4
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5.
Statistics
Find the range of: 18, 23, 12, 16, 16
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1.
Number
Calculate: 85 + 94
Answer: 85 + 94 = 179
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2.
Algebra
Solve: x + 11 = 25
Answer: x = 14
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3.
Geometry
Opposite = 8cm, adjacent = 20cm. Calculate the angle
Answer: 21.8°
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4.
Ratio
Find 78% of 413
Answer: 322.14
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5.
Statistics
Calculate the mean of: 26, 27, 40, 50, 44, 19, 18, 34
Answer: 32.3