Change pack
Lintel
Apr 4 - 10
25 questions
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1.
Number
650000
Answer: 6.5 × 105
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2.
Algebra
Factorise: x² - 11x + 30
Answer: (x - 5)(x - 6)
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3.
Geometry
Adjacent = 20cm, angle = 60°. Find opposite
Answer: 34.6cm
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4.
Ratio
£175.00 is shared between A and B in the ratio 5:2. How much does A receive?
Answer: £125.00
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5.
Statistics
Calculate the mean of: 32, 21, 13, 16, 45, 30, 44, 27
Answer: 28.5
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1.
Number
0.069
Answer: 6.9 × 10-2
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2.
Algebra
Factorise: x² + 7x - 8
Answer: (x + 8)(x - 1)
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3.
Geometry
Hypotenuse = 32cm, angle = 54°. Find adjacent side
Answer: 18.8cm
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4.
Ratio
£280.00 is shared between A and B in the ratio 3:4. How much does A receive?
Answer: £120.00
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5.
Statistics
The mean of 5 numbers is 29. If 4 of them are 37, 35, 29, 48, what is the missing number?
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1.
Number
410000
Answer: 4.1 × 105
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2.
Algebra
Factorise: x² + 3x - 4
Answer: (x + 4)(x - 1)
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3.
Geometry
Adjacent = 28cm, angle = 59°. Find opposite
Answer: 46.6cm
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4.
Ratio
In ratio 1:2:1, what fraction is the second part?
Answer: 2⁄4
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5.
Statistics
The mean of 6 numbers is 23. If 5 of them are 16, 22, 25, 20, 27, what is the missing number?
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1.
Number
0.00068
Answer: 6.8 × 10-4
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2.
Algebra
Factorise: x² - 5x + 6
Answer: (x - 2)(x - 3)
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3.
Geometry
Hypotenuse = 38cm, angle = 45°. Find adjacent side
Answer: 26.9cm
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4.
Ratio
Simplify the ratio 3m:300cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 50, 24, 27, 40, 12, 36
Answer: 31.5
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1.
Number
0.00047
Answer: 4.7 × 10-4
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 6)(x - 4)
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3.
Geometry
Hypotenuse = 40cm, angle = 27°. Find adjacent side
Answer: 35.6cm
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 12, 16, 48, 49, 11, 35, 45, 23
Answer: 29.9