Change pack
Lintel
Jul 11 - 17
25 questions
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1.
Number
0.033
Answer: 3.3 × 10-2
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2.
Algebra
Factorise: x² - 9x + 20
Answer: (x - 4)(x - 5)
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3.
Geometry
Hypotenuse = 23cm, angle = 39°. Find adjacent side
Answer: 17.9cm
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4.
Ratio
Express the first part of 4:5 as a fraction in simplest form
Answer: 4⁄9
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5.
Statistics
Calculate the mean of: 35, 37, 25, 13, 42, 14
Answer: 27.7
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1.
Number
8300000
Answer: 8.3 × 106
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2.
Algebra
Factorise: x² - 10x + 24
Answer: (x - 4)(x - 6)
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3.
Geometry
Adjacent = 19cm, angle = 38°. Find opposite
Answer: 14.8cm
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4.
Ratio
Express the first part of 3:5 as a fraction in simplest form
Answer: 3⁄8
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5.
Statistics
Calculate the mean of: 42, 6, 6, 41, 5, 19, 48
Answer: 23.9
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1.
Number
0.044
Answer: 4.4 × 10-2
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2.
Algebra
Factorise: x² + 3x - 10
Answer: (x + 5)(x - 2)
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3.
Geometry
Hypotenuse = 24cm, angle = 46°. Find adjacent side
Answer: 16.7cm
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4.
Ratio
Express the first part of 3:2 as a fraction in simplest form
Answer: 3⁄5
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5.
Statistics
The mean of 5 numbers is 33. If 4 of them are 27, 35, 25, 33, what is the missing number?
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1.
Number
0.017
Answer: 1.7 × 10-2
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2.
Algebra
Factorise: x² + 2x - 3
Answer: (x + 3)(x - 1)
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3.
Geometry
Hypotenuse = 16cm, angle = 40°. Find adjacent side
Answer: 12.3cm
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4.
Ratio
£160.00 is shared between A and B in the ratio 3:2. How much does A receive?
Answer: £96.00
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5.
Statistics
Calculate the mean of: 36, 46, 40, 27, 41, 14, 11, 21
Answer: 29.5
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1.
Number
76000000
Answer: 7.6 × 107
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2.
Algebra
Factorise: x² - 14x + 49
Answer: (x - 7)(x - 7)
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3.
Geometry
Adjacent = 22cm, angle = 37°. Find opposite
Answer: 16.6cm
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4.
Ratio
£350.00 is shared between A and B in the ratio 4:3. How much does A receive?
Answer: £200.00
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5.
Statistics
The mean of 5 numbers is 29. If 4 of them are 28, 47, 18, 17, what is the missing number?