Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Calculate: 94 + 37
Answer: 94 + 37 = 131
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2.
Algebra
Solve: x + 8 = 22
Answer: x = 14
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3.
Geometry
Opposite = 14cm, hypotenuse = 19.8cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Simplify: 16:20:16
Answer: 4:5:4
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5.
Statistics
What is the probability of rolling a 3 on a fair die?
Answer: 1⁄6
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1.
Number
97000
Answer: 9.7 × 104
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2.
Algebra
Solve: 6x = 72
Answer: x = 12
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3.
Geometry
Opposite = 14cm, adjacent = 11cm. Calculate the angle
Answer: 51.8°
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4.
Ratio
Find 54% of 312
Answer: 168.48
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5.
Statistics
Calculate the mean of: 38, 38, 23, 41, 19, 15, 30, 15
Answer: 27.4
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1.
Number
Find the total of 210, 273, and 62
Answer: 545
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2.
Algebra
Factorise: 8x² + 3x
Answer: x(8x + 3)
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3.
Geometry
Find the area of a right triangle with base 12cm and height 4cm
Answer: 24cm²
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4.
Ratio
Find 62% of 118
Answer: 73.16
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5.
Statistics
Calculate the mean of: 11, 19, 33, 28, 7, 9
Answer: 17.8
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1.
Number
Calculate: 51 + 93
Answer: 51 + 93 = 144
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2.
Algebra
Factorise: 14x + 6
Answer: 2(7x + 3)
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3.
Geometry
Opposite = 16cm, adjacent = 13cm. Calculate the angle
Answer: 50.9°
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4.
Ratio
Find 24% of 335
Answer: 80.4
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5.
Statistics
Find the range of: 22, 15, 10, 24, 17
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1.
Number
65000
Answer: 6.5 × 104
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2.
Algebra
Find the next term: 23, 25, 27, 29, ...
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3.
Geometry
Opposite = 12cm, hypotenuse = 17cm. Find the angle
Answer: 45° (approximately)
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4.
Ratio
Find 43% of 417
Answer: 179.31
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5.
Statistics
What is the probability of rolling a 5 on a fair die?
Answer: 1⁄6