Change pack
Lintel
May 18 - 24
25 questions
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1.
Number
Round 3950 to 2 significant figures
Answer: 4000
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2.
Algebra
Find the nth term: 26, 24, 22, 20, ...
Answer: 28 - 2n
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3.
Geometry
Calculate area: sides 12cm and 14cm, included angle 60°
Answer: 72.7cm²
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4.
Ratio
8 kg costs £32.20. What is the cost of 17 kg?
Answer: £68.43
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5.
Statistics
What are the modes of: 28, 36, 16, 16, 36, 16
Answer: 16 and 36
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1.
Number
Round 39.209 to 3 significant figures
Answer: 39.2
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2.
Algebra
Determine the nth term rule: 1, 5, 9, 13, 17, ...
Answer: 4n + -3
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3.
Geometry
Find area of triangle: a = 24cm, b = 27cm, angle = 76°
Answer: 314.4cm²
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4.
Ratio
7 kg costs £38.20. What is the cost of 23 kg?
Answer: £125.51
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5.
Statistics
Find the mode of: 48, 17, 57, 35, 76
Answer: No mode
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1.
Number
Round 9204 to 2 significant figures
Answer: 9200
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2.
Algebra
Determine the nth term rule: -7, -4, -1, 2, 5, ...
Answer: 3n + -10
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3.
Geometry
Calculate area: sides 10cm and 23cm, included angle 30°
Answer: 57.5cm²
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4.
Ratio
5 kg costs £28.10. What is the cost of 19 kg?
Answer: £106.78
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5.
Statistics
What are the modes of: 17, 19, 34, 29, 34, 19
Answer: 19 and 34
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1.
Number
Round 86.116 to 3 significant figures
Answer: 86.1
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2.
Algebra
Find the nth term: 29, 26, 23, 20, ...
Answer: 32 - 3n
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3.
Geometry
Find area of triangle: a = 28cm, b = 24cm, angle = 75°
Answer: 324.6cm²
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4.
Ratio
10 kg costs £10.00. What is the cost of 17 kg?
Answer: £17.00
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5.
Statistics
Find the mode of: 10, 48, 74, 35, 64
Answer: No mode
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1.
Number
Round 7850 to 2 significant figures
Answer: 7900
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2.
Algebra
Find the nth term: 17, 15, 13, 11, ...
Answer: 19 - 2n
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3.
Geometry
Calculate area: sides 16cm and 24cm, included angle 30°
Answer: 96cm²
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4.
Ratio
9 kg costs £49.50. What is the cost of 20 kg?
Answer: £110.00
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5.
Statistics
Find the mode of: 42, 71, 65, 13, 26
Answer: No mode