Change pack
Bedrock
Jan 1 - 7
25 questions
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1.
Number
Calculate: 1⁄10 + 2⁄10
Answer: 3⁄10
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2.
Algebra
Simplify: 6x + 5x
Answer: 11x
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3.
Geometry
Opposite = 7cm, hypotenuse = 8.cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Simplify the ratio 12:8
Answer: 3:2
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5.
Statistics
Find the median of: 9, 5, 11, 10, 9
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1.
Number
Calculate: 2.3 + 7.5
Answer: 2.3 + 7.5 = 9.8
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2.
Algebra
Factorise: 12x + 16
Answer: 4(3x + 4)
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3.
Geometry
Find the area of a circle with radius 3cm
Answer: 28.27cm²
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4.
Ratio
Simplify the ratio 14:8
Answer: 7:4
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5.
Statistics
Find the range of: 39, 37, 17, 21, 21
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1.
Number
Calculate: 44 + 29
Answer: 44 + 29 = 73
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2.
Algebra
Solve: x + 15 = 19
Answer: x = 4
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3.
Geometry
Find the area of a circle with radius 6cm
Answer: 113.cm²
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4.
Ratio
Calculate 50% of 101
Answer: 50.5
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5.
Statistics
Find the mean of: 20, 4, 19, 17, 15
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1.
Number
8000
Answer: 8 × 103
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2.
Algebra
Find the next term: 14, 22, 30, 38, ...
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3.
Geometry
Opposite = 5cm, hypotenuse = 5.8cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Simplify the ratio 12:15
Answer: 4:5
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5.
Statistics
Find the range of: 10, 16, 5, 14, 11
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1.
Number
300000
Answer: 3 × 105
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2.
Algebra
Simplify: 9x + 3x
Answer: 12x
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3.
Geometry
Opposite = 12cm, hypotenuse = 13.9cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Simplify the ratio 15:12
Answer: 5:4
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5.
Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2