Change pack
Lintel
Aug 1 - 7
25 questions
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1.
Number
0.00021
Answer: 2.1 × 10-4
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2.
Algebra
Factorise: x² + 5x - 6
Answer: (x + 6)(x - 1)
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3.
Geometry
Hypotenuse = 17cm, angle = 29°. Find adjacent side
Answer: 14.9cm
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4.
Ratio
£240.00 is shared between A and B in the ratio 3:5. How much does A receive?
Answer: £90.00
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5.
Statistics
Calculate the mean of: 7, 28, 38, 40, 15, 40
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1.
Number
18000
Answer: 1.8 × 104
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2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
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3.
Geometry
Adjacent = 10cm, angle = 55°. Find opposite
Answer: 14.3cm
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4.
Ratio
In ratio 4:4:2, what fraction is the second part?
Answer: 4⁄10
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5.
Statistics
Calculate the mean of: 24, 7, 38, 10, 36, 11, 19
Answer: 20.7
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1.
Number
0.00015
Answer: 1.5 × 10-4
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 4)(x - 6)
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3.
Geometry
Hypotenuse = 22cm, angle = 42°. Find adjacent side
Answer: 16.3cm
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4.
Ratio
In ratio 4:3:2, what fraction is the second part?
Answer: 3⁄9
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5.
Statistics
The mean of 4 numbers is 20. If 3 of them are 49, 32, 38, what is the missing number?
Answer: -39
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1.
Number
0.026
Answer: 2.6 × 10-2
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2.
Algebra
Factorise: x² - 8x + 16
Answer: (x - 4)(x - 4)
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3.
Geometry
Hypotenuse = 15cm, angle = 51°. Find adjacent side
Answer: 9.4cm
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4.
Ratio
Simplify: 24:12:12
Answer: 2:1:1
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5.
Statistics
Calculate the mean of: 16, 36, 46, 6, 6, 38
Answer: 24.7
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1.
Number
40000
Answer: 4 × 104
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2.
Algebra
Factorise: x² + 2x - 15
Answer: (x + 5)(x - 3)
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3.
Geometry
Adjacent = 30cm, angle = 60°. Find opposite
Answer: 52cm
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4.
Ratio
Simplify: 12:4:12
Answer: 3:1:3
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5.
Statistics
The mean of 4 numbers is 40. If 3 of them are 47, 38, 21, what is the missing number?