Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Calculate: 764 + 113
Answer: 764 + 113 = 877
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2.
Algebra
Collect like terms: 6x + 6y + 8x + 7y
Answer: 14x + 13y
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3.
Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Calculate 25% of 104
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5.
Statistics
Find the range of: 19, 22, 16, 13, 26
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1.
Number
Calculate: 85 + 98
Answer: 85 + 98 = 183
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2.
Algebra
What is the next term? 2, 8, 32, 128, ...
Answer: 512
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3.
Geometry
Calculate the area of a circle with diameter 19cm
Answer: 283.53cm²
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4.
Ratio
Calculate 25% of 120
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5.
Statistics
Find the range of: 20, 42, 31, 31, 42
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1.
Number
What is the missing number: 63 + ? = 114
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2.
Algebra
Solve: x + 12 = 26
Answer: x = 14
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3.
Geometry
Find the area of a circle with radius 4cm
Answer: 50.27cm²
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4.
Ratio
Simplify the ratio 12:16
Answer: 3:4
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5.
Statistics
Calculate the mean of: 21, 47, 17, 49, 33, 24
Answer: 31.8
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1.
Number
Calculate: 461 + 594
Answer: 461 + 594 = 1055
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2.
Algebra
Factorise: 12x + 24
Answer: 4(3x + 6)
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3.
Geometry
Opposite = 11cm, hypotenuse = 15.6cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Find 30% of 441
Answer: 132.3
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5.
Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2
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1.
Number
Calculate: 70 + 28
Answer: 70 + 28 = 98
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2.
Algebra
Expand: 5(2x + 2)
Answer: 10x + 10
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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: 15:12:6
Answer: 5:4:2
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5.
Statistics
Calculate the range of: 49, 39, 79, 79, 79, 64