Change pack
Lintel
Apr 7 - 13
25 questions
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1.
Number
0.0026
Answer: 2.6 × 10-3
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2.
Algebra
Factorise: x² + 2x - 8
Answer: (x + 4)(x - 2)
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3.
Geometry
Hypotenuse = 36cm, angle = 63°. Find adjacent side
Answer: 16.3cm
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4.
Ratio
Simplify the ratio 8m:800cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 18, 31, 5, 18, 23, 12, 39
Answer: 20.9
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1.
Number
0.085
Answer: 8.5 × 10-2
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2.
Algebra
Factorise: x² + x - 20
Answer: (x + 5)(x - 4)
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3.
Geometry
Hypotenuse = 34cm, angle = 30°. Find adjacent side
Answer: 29.4cm
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4.
Ratio
£174.00 is shared between A and B in the ratio 2:1. How much does A receive?
Answer: £116.00
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5.
Statistics
Calculate the mean of: 44, 41, 48, 28, 24, 44
Answer: 38.2
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1.
Number
150000
Answer: 1.5 × 105
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2.
Algebra
Factorise: x² - 7x + 10
Answer: (x - 5)(x - 2)
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3.
Geometry
Adjacent = 19cm, angle = 30°. Find opposite
Answer: 11cm
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4.
Ratio
In ratio 4:4:3, what fraction is the second part?
Answer: 4⁄11
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5.
Statistics
The mean of 5 numbers is 29. If 4 of them are 40, 49, 24, 29, what is the missing number?
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1.
Number
1800000
Answer: 1.8 × 106
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2.
Algebra
Factorise: x² - 4x + 4
Answer: (x - 2)(x - 2)
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3.
Geometry
Hypotenuse = 40cm, angle = 41°. Find adjacent side
Answer: 30.2cm
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4.
Ratio
In ratio 3:1:1, what fraction is the second part?
Answer: 1⁄5
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5.
Statistics
The mean of 4 numbers is 35. If 3 of them are 45, 33, 35, what is the missing number?
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1.
Number
0.0005
Answer: 5 × 10-4
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2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
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3.
Geometry
Adjacent = 23cm, angle = 54°. Find opposite
Answer: 31.7cm
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4.
Ratio
£168.00 is shared between A and B in the ratio 2:5. How much does A receive?
Answer: £48.00
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5.
Statistics
Calculate the mean of: 18, 36, 34, 32, 13, 34
Answer: 27.8