Change pack
Lintel
Sep 9 - 15
25 questions
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1.
Number
0.017
Answer: 1.7 × 10-2
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2.
Algebra
Factorise: x² - 8x + 16
Answer: (x - 4)(x - 4)
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3.
Geometry
Hypotenuse = 19cm, angle = 54°. Find adjacent side
Answer: 11.2cm
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4.
Ratio
Simplify the ratio 3m:300cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 32, 20, 48, 44, 41, 15, 15, 27
Answer: 30.3
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1.
Number
0.0007
Answer: 7 × 10-4
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2.
Algebra
Factorise: x² - 6x + 8
Answer: (x - 2)(x - 4)
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3.
Geometry
Adjacent = 13cm, angle = 38°. Find opposite
Answer: 10.2cm
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4.
Ratio
£301.00 is shared between A and B in the ratio 4:3. How much does A receive?
Answer: £172.00
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5.
Statistics
Calculate the mean of: 28, 49, 44, 44, 17, 40
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1.
Number
9200000
Answer: 9.2 × 106
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2.
Algebra
Factorise: x² + x - 30
Answer: (x + 6)(x - 5)
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3.
Geometry
Hypotenuse = 30cm, angle = 56°. Find adjacent side
Answer: 16.8cm
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4.
Ratio
£210.00 is shared between A and B in the ratio 2:3. How much does A receive?
Answer: £84.00
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5.
Statistics
The mean of 6 numbers is 35. If 5 of them are 33, 38, 26, 15, 43, what is the missing number?
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1.
Number
0.00059
Answer: 5.9 × 10-4
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2.
Algebra
Factorise: x² + 2x - 8
Answer: (x + 4)(x - 2)
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3.
Geometry
Adjacent = 10cm, angle = 51°. Find opposite
Answer: 12.3cm
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4.
Ratio
£196.00 is shared between A and B in the ratio 5:2. How much does A receive?
Answer: £140.00
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5.
Statistics
The mean of 6 numbers is 26. If 5 of them are 37, 22, 20, 15, 20, what is the missing number?
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1.
Number
41000
Answer: 4.1 × 104
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 6)(x - 4)
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3.
Geometry
Hypotenuse = 26cm, angle = 36°. Find adjacent side
Answer: 21cm
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4.
Ratio
In ratio 4:1:3, what fraction is the second part?
Answer: 1⁄8
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5.
Statistics
Calculate the mean of: 44, 49, 32, 26, 11, 29
Answer: 31.8