Change pack
Lintel
Oct 26 - Nov 1
25 questions
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1.
Number
0.00091
Answer: 9.1 × 10-4
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2.
Algebra
Factorise: x² - 13x + 42
Answer: (x - 6)(x - 7)
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3.
Geometry
Hypotenuse = 23cm, angle = 48°. Find adjacent side
Answer: 15.4cm
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4.
Ratio
Simplify the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 34, 32, 49, 44, 20, 8
Answer: 31.2
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1.
Number
400000
Answer: 4 × 105
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2.
Algebra
Factorise: x² + x - 56
Answer: (x + 8)(x - 7)
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3.
Geometry
Adjacent = 10cm, angle = 41°. Find opposite
Answer: 8.7cm
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4.
Ratio
£245.00 is shared between A and B in the ratio 5:2. How much does A receive?
Answer: £175.00
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5.
Statistics
The mean of 5 numbers is 32. If 4 of them are 36, 37, 41, 31, what is the missing number?
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1.
Number
280000
Answer: 2.8 × 105
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2.
Algebra
Factorise: x² + x - 42
Answer: (x + 7)(x - 6)
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3.
Geometry
Adjacent = 20cm, angle = 55°. Find opposite
Answer: 28.6cm
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4.
Ratio
£231.00 is shared between A and B in the ratio 4:3. How much does A receive?
Answer: £132.00
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5.
Statistics
The mean of 4 numbers is 38. If 3 of them are 17, 19, 30, what is the missing number?
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1.
Number
0.0047
Answer: 4.7 × 10-3
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 6)(x - 4)
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3.
Geometry
Hypotenuse = 20cm, angle = 53°. Find adjacent side
Answer: 12cm
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4.
Ratio
Simplify the ratio 4m:400cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 7, 49, 33, 22, 9, 21
Answer: 23.5
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1.
Number
0.00014
Answer: 1.4 × 10-4
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2.
Algebra
Factorise: x² - 10x + 25
Answer: (x - 5)(x - 5)
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3.
Geometry
Adjacent = 10cm, angle = 57°. Find opposite
Answer: 15.4cm
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4.
Ratio
Express the first part of 6:2 as a fraction in simplest form
Answer: 3⁄4
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5.
Statistics
Calculate the mean of: 39, 41, 49, 13, 11, 11
Answer: 27.3