Change pack
Lintel
Nov 4 - 10
25 questions
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1.
Number
29000000
Answer: 2.9 × 107
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2.
Algebra
Factorise: x² - 11x + 28
Answer: (x - 7)(x - 4)
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3.
Geometry
Adjacent = 13cm, angle = 31°. Find opposite
Answer: 7.8cm
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4.
Ratio
In ratio 1:2:2, what fraction is the second part?
Answer: 2⁄5
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5.
Statistics
Calculate the mean of: 18, 47, 25, 37, 41, 20
Answer: 31.3
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1.
Number
0.0066
Answer: 6.6 × 10-3
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2.
Algebra
Factorise: x² + 2x - 8
Answer: (x + 4)(x - 2)
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3.
Geometry
Hypotenuse = 28cm, angle = 38°. Find adjacent side
Answer: 22.cm
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4.
Ratio
In ratio 1:2:3, what fraction is the second part?
Answer: 2⁄6
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5.
Statistics
The mean of 5 numbers is 30. If 4 of them are 32, 44, 22, 47, what is the missing number?
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1.
Number
4700000
Answer: 4.7 × 106
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2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
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3.
Geometry
Adjacent = 24cm, angle = 43°. Find opposite
Answer: 22.4cm
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4.
Ratio
In ratio 3:3:1, what fraction is the second part?
Answer: 3⁄7
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5.
Statistics
The mean of 5 numbers is 38. If 4 of them are 16, 21, 30, 46, what is the missing number?
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1.
Number
0.0059
Answer: 5.9 × 10-3
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2.
Algebra
Factorise: x² - 9x + 20
Answer: (x - 5)(x - 4)
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3.
Geometry
Hypotenuse = 31cm, angle = 44°. Find adjacent side
Answer: 22.3cm
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4.
Ratio
£224.00 is shared between A and B in the ratio 5:3. How much does A receive?
Answer: £140.00
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5.
Statistics
Calculate the mean of: 46, 41, 17, 33, 25, 6, 41
Answer: 29.9
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1.
Number
0.0026
Answer: 2.6 × 10-3
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2.
Algebra
Factorise: x² - 6x + 8
Answer: (x - 4)(x - 2)
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3.
Geometry
Hypotenuse = 28cm, angle = 48°. Find adjacent side
Answer: 18.7cm
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4.
Ratio
In ratio 1:3:2, what fraction is the second part?
Answer: 3⁄6
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5.
Statistics
Calculate the mean of: 28, 22, 33, 13, 27, 37
Answer: 26.7