Change pack
Lintel
Jun 18 - 24
25 questions
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1.
Number
Write 14,000 in standard form
Answer: 1.4 × 104
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2.
Algebra
Factorise: x² - 12x + 35
Answer: (x - 5)(x - 7)
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3.
Geometry
Adjacent = 19cm, angle = 59°. Find opposite. Give your answer to 2 decimal places
Answer: 31.62cm
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4.
Ratio
£135.00 is shared between A and B in the ratio 3:2. How much does A receive?
Answer: £81.00
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5.
Statistics
Calculate the mean of: 26, 39, 24, 37, 22, 50
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1.
Number
Write 0.00004 in standard form
Answer: 4 × 10-5
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2.
Algebra
Factorise: x² - 6x + 5
Answer: (x - 1)(x - 5)
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3.
Geometry
Hypotenuse = 34cm, angle = 61°. Find adjacent side. Give your answer to 2 decimal places
Answer: 16.48cm
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4.
Ratio
£160.00 is shared between A and B in the ratio 5:3. How much does A receive?
Answer: £100.00
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5.
Statistics
The mean of 6 numbers is 33. If 5 of them are 33, 30, 40, 38, 26, what is the missing number?
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1.
Number
Write 35,000 in standard form
Answer: 3.5 × 104
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2.
Algebra
Factorise: x² + 20x + 96
Answer: (x + 12)(x + 8)
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3.
Geometry
Adjacent = 28cm, angle = 44°. Find opposite. Give your answer to 2 decimal places
Answer: 27.04cm
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4.
Ratio
£287.00 is shared between A and B in the ratio 2:5. How much does A receive?
Answer: £82.00
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5.
Statistics
Calculate the mean of: 5, 46, 17, 30, 41, 46, 13. Give your answer to 2 decimal places
Answer: 28.29
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1.
Number
Write 0.035 in standard form
Answer: 3.5 × 10-2
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2.
Algebra
Factorise: x² + 4x - 21
Answer: (x + 7)(x - 3)
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3.
Geometry
Hypotenuse = 37cm, angle = 43°. Find adjacent side. Give your answer to 2 decimal places
Answer: 27.06cm
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4.
Ratio
Orange, purple and pink counters are in the ratio 3:3:11. What fraction of the counters are purple?
Answer: 3⁄17
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5.
Statistics
The mean of 6 numbers is 36. If 5 of them are 34, 28, 31, 45, 40, what is the missing number?
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1.
Number
Write 63,000 in standard form
Answer: 6.3 × 104
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2.
Algebra
Factorise: x² - 6x - 16
Answer: (x + 2)(x - 8)
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3.
Geometry
Adjacent = 10cm, angle = 45°. Find opposite
Answer: 10cm
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4.
Ratio
£350.00 is shared between A and B in the ratio 5:2. How much does A receive?
Answer: £250.00
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5.
Statistics
The mean of 5 numbers is 34. If 4 of them are 31, 15, 19, 35, what is the missing number?