Change pack
Lintel
Mar 24 - 30
25 questions
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1.
Number
34000
Answer: 3.4 × 104
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2.
Algebra
Factorise: x² - 9x + 14
Answer: (x - 7)(x - 2)
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3.
Geometry
Adjacent = 25cm, angle = 50°. Find opposite
Answer: 29.8cm
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4.
Ratio
£304.00 is shared between A and B in the ratio 3:5. How much does A receive?
Answer: £114.00
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5.
Statistics
Calculate the mean of: 47, 16, 29, 9, 42, 5
Answer: 24.7
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1.
Number
0.025
Answer: 2.5 × 10-2
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2.
Algebra
Factorise: x² + 3x - 10
Answer: (x + 5)(x - 2)
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3.
Geometry
Hypotenuse = 17cm, angle = 50°. Find adjacent side
Answer: 10.9cm
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4.
Ratio
Simplify the ratio 7m:700cm
Answer: 1:100
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5.
Statistics
The mean of 6 numbers is 28. If 5 of them are 29, 30, 22, 32, 31, what is the missing number?
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1.
Number
660000
Answer: 6.6 × 105
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2.
Algebra
Factorise: x² + x - 2
Answer: (x + 2)(x - 1)
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3.
Geometry
Adjacent = 29cm, angle = 44°. Find opposite
Answer: 28cm
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4.
Ratio
£228.00 is shared between A and B in the ratio 2:1. How much does A receive?
Answer: £152.00
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5.
Statistics
The mean of 5 numbers is 26. If 4 of them are 40, 28, 30, 44, what is the missing number?
Answer: -12
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1.
Number
0.036
Answer: 3.6 × 10-2
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2.
Algebra
Factorise: x² - 11x + 28
Answer: (x - 4)(x - 7)
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3.
Geometry
Hypotenuse = 38cm, angle = 57°. Find adjacent side
Answer: 20.7cm
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4.
Ratio
Simplify the ratio 3m:300cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 19, 37, 6, 33, 49, 49
Answer: 32.2
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1.
Number
0.0012
Answer: 1.2 × 10-3
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2.
Algebra
Factorise: x² - 14x + 49
Answer: (x - 7)(x - 7)
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3.
Geometry
Hypotenuse = 15cm, angle = 65°. Find adjacent side
Answer: 6.3cm
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4.
Ratio
£360.00 is shared between A and B in the ratio 5:3. How much does A receive?
Answer: £225.00
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5.
Statistics
Calculate the mean of: 10, 31, 23, 24, 12, 8, 19, 43
Answer: 21.3