Change pack
Lintel
Jul 5 - 11
25 questions
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1.
Number
80000000
Answer: 8 × 107
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2.
Algebra
Factorise: x² + x - 6
Answer: (x + 3)(x - 2)
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3.
Geometry
Hypotenuse = 36cm, angle = 38°. Find adjacent side
Answer: 28.4cm
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4.
Ratio
£180.00 is shared between A and B in the ratio 5:4. How much does A receive?
Answer: £100.00
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5.
Statistics
Calculate the mean of: 18, 36, 13, 48, 7, 42
Answer: 27.3
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1.
Number
0.08
Answer: 8 × 10-2
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2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
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3.
Geometry
Adjacent = 26cm, angle = 58°. Find opposite
Answer: 41.6cm
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4.
Ratio
In ratio 3:3:2, what fraction is the second part?
Answer: 3⁄8
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5.
Statistics
Calculate the mean of: 27, 18, 10, 21, 34, 15
Answer: 20.8
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1.
Number
380000
Answer: 3.8 × 105
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2.
Algebra
Factorise: x² - 13x + 42
Answer: (x - 6)(x - 7)
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3.
Geometry
Hypotenuse = 24cm, angle = 38°. Find adjacent side
Answer: 18.9cm
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4.
Ratio
In ratio 3:3:4, what fraction is the second part?
Answer: 3⁄10
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5.
Statistics
The mean of 5 numbers is 21. If 4 of them are 44, 35, 22, 32, what is the missing number?
Answer: -28
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1.
Number
9400000
Answer: 9.4 × 106
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2.
Algebra
Factorise: x² - 14x + 49
Answer: (x - 7)(x - 7)
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3.
Geometry
Hypotenuse = 32cm, angle = 43°. Find adjacent side
Answer: 23.4cm
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4.
Ratio
In ratio 2:4:1, what fraction is the second part?
Answer: 4⁄7
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5.
Statistics
The mean of 6 numbers is 33. If 5 of them are 46, 21, 22, 38, 33, what is the missing number?
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1.
Number
0.0009
Answer: 9 × 10-4
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2.
Algebra
Factorise: x² + 4x - 32
Answer: (x + 8)(x - 4)
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3.
Geometry
Adjacent = 11cm, angle = 53°. Find opposite
Answer: 14.6cm
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4.
Ratio
Simplify: 15:9:6
Answer: 5:3:2
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5.
Statistics
Calculate the mean of: 29, 31, 45, 15, 19, 47