Change pack
Lintel
Jul 1 - 7
25 questions
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1.
Number
480000
Answer: 4.8 × 105
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2.
Algebra
Factorise: x² + 2x - 35
Answer: (x + 7)(x - 5)
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3.
Geometry
Hypotenuse = 16cm, angle = 41°. Find adjacent side
Answer: 12.cm
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4.
Ratio
Simplify the ratio 5m:500cm
Answer: 1:100
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5.
Statistics
The mean of 5 numbers is 28. If 4 of them are 30, 24, 17, 31, what is the missing number?
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1.
Number
0.00033
Answer: 3.3 × 10-4
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2.
Algebra
Factorise: x² + x - 12
Answer: (x + 4)(x - 3)
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3.
Geometry
Adjacent = 13cm, angle = 38°. Find opposite
Answer: 10.2cm
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4.
Ratio
£228.00 is shared between A and B in the ratio 1:2. How much does A receive?
Answer: £76.00
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5.
Statistics
The mean of 5 numbers is 21. If 4 of them are 25, 49, 25, 37, what is the missing number?
Answer: -31
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1.
Number
51000
Answer: 5.1 × 104
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 4)(x - 6)
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3.
Geometry
Hypotenuse = 32cm, angle = 45°. Find adjacent side
Answer: 22.6cm
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4.
Ratio
In ratio 2:3:1, what fraction is the second part?
Answer: 3⁄6
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5.
Statistics
Calculate the mean of: 30, 20, 43, 17, 47, 27
Answer: 30.7
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1.
Number
260000
Answer: 2.6 × 105
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2.
Algebra
Factorise: x² - 7x + 10
Answer: (x - 2)(x - 5)
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3.
Geometry
Hypotenuse = 29cm, angle = 40°. Find adjacent side
Answer: 22.2cm
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4.
Ratio
Simplify: 8:16:16
Answer: 1:2:2
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5.
Statistics
The mean of 6 numbers is 22. If 5 of them are 27, 49, 26, 36, 22, what is the missing number?
Answer: -28
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1.
Number
0.0087
Answer: 8.7 × 10-3
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2.
Algebra
Factorise: x² + 3x - 10
Answer: (x + 5)(x - 2)
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3.
Geometry
Adjacent = 18cm, angle = 30°. Find opposite
Answer: 10.4cm
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4.
Ratio
Simplify: 20:8:16
Answer: 5:2:4
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5.
Statistics
Calculate the mean of: 33, 22, 36, 35, 42, 17, 15
Answer: 28.6