Change pack
Cornerstone
Jan 1 - 7
25 questions
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1.
Number
Calculate: 1⁄6 + 1⁄6
Answer: 1⁄3
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2.
Algebra
Expand: 4(x + 7)
Answer: 4x + 28
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3.
Geometry
Opposite = 14cm, hypotenuse = 16.2cm. Find the angle
Answer: 60° (approximately)
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4.
Ratio
Find 49% of 239
Answer: 117.11
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5.
Statistics
Calculate the mean of: 21, 16, 46, 7, 32, 26
Answer: 24.7
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1.
Number
Find the total of 123, 123, and 134
Answer: 380
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2.
Algebra
Solve: 7x = 56
Answer: x = 8
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3.
Geometry
Opposite = 12cm, adjacent = 9cm. Calculate the angle
Answer: 53.1°
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4.
Ratio
Simplify: 4:4:8
Answer: 1:1:2
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5.
Statistics
Find the range of: 26, 17, 24, 15, 15
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1.
Number
Calculate: 538 + 829
Answer: 538 + 829 = 1367
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2.
Algebra
Solve: 8x = 40
Answer: x = 5
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3.
Geometry
Opposite = 8cm, adjacent = 11cm. Calculate the angle
Answer: 36°
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4.
Ratio
Simplify the ratio 4:14
Answer: 2:7
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5.
Statistics
Calculate the range of: 118, 126, 48, 83, 91, 78
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1.
Number
Calculate: 64 + 41
Answer: 64 + 41 = 105
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2.
Algebra
Factorise: 8x + 28
Answer: 4(2x + 7)
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3.
Geometry
Find the area of a right triangle with base 4cm and height 8cm
Answer: 16cm²
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4.
Ratio
Simplify the ratio 6:9
Answer: 2:3
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5.
Statistics
Find the mean of: 11, 11, 2, 12, 20
Answer: 11.2
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1.
Number
Calculate: 717 + 581
Answer: 717 + 581 = 1298
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2.
Algebra
Simplify: 4x + 6x
Answer: 10x
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3.
Geometry
Opposite = 13cm, adjacent = 16cm. Calculate the angle
Answer: 39.1°
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4.
Ratio
Simplify the ratio 20:12
Answer: 5:3
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5.
Statistics
Find the mean of: 13, 19, 20, 18
Answer: 17.5