Change pack
Lintel
Oct 20 - 26
25 questions
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1.
Number
340000
Answer: 3.4 × 105
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2.
Algebra
Factorise: x² - 8x + 16
Answer: (x - 4)(x - 4)
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3.
Geometry
Hypotenuse = 26cm, angle = 47°. Find adjacent side
Answer: 17.7cm
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4.
Ratio
£243.00 is shared between A and B in the ratio 4:5. How much does A receive?
Answer: £108.00
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5.
Statistics
The mean of 5 numbers is 33. If 4 of them are 20, 16, 50, 41, what is the missing number?
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1.
Number
0.00052
Answer: 5.2 × 10-4
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2.
Algebra
Factorise: x² + 5x - 6
Answer: (x + 6)(x - 1)
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3.
Geometry
Adjacent = 22cm, angle = 47°. Find opposite
Answer: 23.6cm
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 44, 28, 10, 49, 34, 39, 43
Answer: 35.3
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1.
Number
35000
Answer: 3.5 × 104
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2.
Algebra
Factorise: x² + 4x - 32
Answer: (x + 8)(x - 4)
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3.
Geometry
Hypotenuse = 37cm, angle = 58°. Find adjacent side
Answer: 19.6cm
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4.
Ratio
£154.00 is shared between A and B in the ratio 4:3. How much does A receive?
Answer: £88.00
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5.
Statistics
Calculate the mean of: 5, 34, 14, 6, 8, 17, 18, 10
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1.
Number
0.024
Answer: 2.4 × 10-2
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2.
Algebra
Factorise: x² - 8x + 15
Answer: (x - 5)(x - 3)
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3.
Geometry
Adjacent = 24cm, angle = 43°. Find opposite
Answer: 22.4cm
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4.
Ratio
£342.00 is shared between A and B in the ratio 5:4. How much does A receive?
Answer: £190.00
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5.
Statistics
The mean of 6 numbers is 37. If 5 of them are 24, 25, 21, 22, 24, what is the missing number?
Answer: 106
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1.
Number
0.00027
Answer: 2.7 × 10-4
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2.
Algebra
Factorise: x² - 7x + 12
Answer: (x - 4)(x - 3)
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3.
Geometry
Adjacent = 18cm, angle = 45°. Find opposite
Answer: 18cm
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4.
Ratio
Divide 203 in the ratio 4:2:1
Answer: 116, 58 and 29
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5.
Statistics
Calculate the mean of: 47, 20, 8, 19, 29, 6
Answer: 21.5