Change pack
Lintel
Oct 25 - 31
25 questions
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1.
Number
0.0088
Answer: 8.8 × 10-3
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2.
Algebra
Factorise: x² - 11x + 28
Answer: (x - 4)(x - 7)
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3.
Geometry
Adjacent = 21cm, angle = 34°. Find opposite
Answer: 14.2cm
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4.
Ratio
Simplify the ratio 3m:300cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 11, 12, 7, 14, 11, 24
Answer: 13.2
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1.
Number
740000
Answer: 7.4 × 105
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2.
Algebra
Factorise: x² - 9x + 20
Answer: (x - 4)(x - 5)
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3.
Geometry
Hypotenuse = 39cm, angle = 25°. Find adjacent side
Answer: 35.3cm
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4.
Ratio
In ratio 3:1:4, what fraction is the second part?
Answer: 1⁄8
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5.
Statistics
Calculate the mean of: 45, 36, 5, 10, 36, 6
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1.
Number
0.016
Answer: 1.6 × 10-2
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2.
Algebra
Factorise: x² + 2x - 8
Answer: (x + 4)(x - 2)
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3.
Geometry
Adjacent = 26cm, angle = 46°. Find opposite
Answer: 26.9cm
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4.
Ratio
£162.00 is shared between A and B in the ratio 2:1. How much does A receive?
Answer: £108.00
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5.
Statistics
The mean of 5 numbers is 33. If 4 of them are 50, 29, 42, 23, what is the missing number?
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1.
Number
0.0067
Answer: 6.7 × 10-3
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2.
Algebra
Factorise: x² + 4x - 12
Answer: (x + 6)(x - 2)
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3.
Geometry
Adjacent = 25cm, angle = 50°. Find opposite
Answer: 29.8cm
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4.
Ratio
Simplify the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
The mean of 5 numbers is 36. If 4 of them are 36, 35, 50, 25, what is the missing number?
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1.
Number
2500000
Answer: 2.5 × 106
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2.
Algebra
Factorise: x² - 8x + 12
Answer: (x - 2)(x - 6)
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3.
Geometry
Hypotenuse = 19cm, angle = 42°. Find adjacent side
Answer: 14.cm
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4.
Ratio
£120.00 is shared between A and B in the ratio 3:2. How much does A receive?
Answer: £72.00
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5.
Statistics
Calculate the mean of: 43, 40, 34, 24, 35, 5
Answer: 30.2