Change pack
Lintel
Oct 12 - 18
25 questions
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1.
Number
Round 1839 to 2 significant figures
Answer: 1800
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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
Calculate area: sides 24cm and 10cm, included angle 30°
Answer: 60cm²
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4.
Ratio
If 10 items cost £39.40, how many items can you buy for £49.30?
Answer: 12.5 items
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5.
Statistics
Find the mode of: 12, 28, 65, 80, 45
Answer: No mode
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1.
Number
Round 19.467 to 3 significant figures
Answer: 19.5
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2.
Algebra
Find the nth term: 14, 8, 2, -4, ...
Answer: 20 - 6n
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3.
Geometry
Find area of triangle: a = 14cm, b = 16cm, angle = 76°
Answer: 108.7cm²
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4.
Ratio
If 7 items cost £17.20, how many items can you buy for £28.30?
Answer: 11.5 items
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5.
Statistics
What are the modes of: 29, 20, 37, 15, 37, 15
Answer: 15 and 37
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1.
Number
Round 91.05 to 3 significant figures
Answer: 91.1
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2.
Algebra
Find the nth term: 32, 29, 26, 23, ...
Answer: 35 - 3n
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3.
Geometry
Find area of triangle: a = 20cm, b = 28cm, angle = 62°
Answer: 247.2cm²
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4.
Ratio
10 kg costs £38.90. What is the cost of 21 kg?
Answer: £81.69
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5.
Statistics
Find the mode of: 40, 31, 62, 78, 12
Answer: No mode
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1.
Number
Round 8785 to 2 significant figures
Answer: 8800
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2.
Algebra
Determine the nth term rule: -2, 3, 8, 13, 18, ...
Answer: 5n + -7
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3.
Geometry
Calculate area: sides 10cm and 11cm, included angle 60°
Answer: 47.6cm²
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4.
Ratio
8 kg costs £38.80. What is the cost of 25 kg?
Answer: £121.25
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5.
Statistics
What are the modes of: 33, 20, 16, 20, 33, 26
Answer: 20 and 33
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1.
Number
Round 92.148 to 3 significant figures
Answer: 92.1
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2.
Algebra
Determine the nth term rule: -2, 5, 12, 19, 26, ...
Answer: 7n + -9
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3.
Geometry
Find area of triangle: a = 24cm, b = 13cm, angle = 55°
Answer: 127.8cm²
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4.
Ratio
7 kg costs £35.90. What is the cost of 19 kg?
Answer: £97.44
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5.
Statistics
What are the modes of: 19, 35, 35, 21, 19, 35
Answer: 19 and 35