Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Calculate: 991 + 627
Answer: 1618
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2.
Algebra
Factorise: 2x² + 6x
Answer: 2x(x + 3)
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3.
Geometry
A circle has area 201.cm². Find its radius (dp)
Answer: 8cm
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4.
Ratio
Simplify the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
A spinner has 5 red, 2 blue and 3 green sections. Probability of landing on red?
Answer: 1⁄2
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1.
Number
Calculate: 221 + 327
Answer: 221 + 327 = 548
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2.
Algebra
Find the next term: 1, 3, 7, 13, ...
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3.
Geometry
Opposite = 18cm, adjacent = 14cm. Calculate the angle
Answer: 52.1°
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4.
Ratio
Calculate 32.4% of 757
Answer: 245.27
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5.
Statistics
Calculate the mean of: 5, 23, 28, 8, 33, 25, 37
Answer: 22.7
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1.
Number
The sum of three consecutive numbers is 132. What are the numbers?
Answer: 43, 44, and 45
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2.
Algebra
Solve: x⁄5 = 5.6
Answer: x = 28
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3.
Geometry
Adjacent = 17cm, hypotenuse = 29cm. Find the angle
Answer: 54.1°
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4.
Ratio
Calculate 12% of 783
Answer: 93.96
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5.
Statistics
Calculate the mean of: 7, 20, 30, 5, 41, 12, 15, 15
Answer: 18.1
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1.
Number
What is the missing number: 38 + ? = 148
Answer: 110
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2.
Algebra
Factorise: 3x² + 7x
Answer: x(3x + 7)
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3.
Geometry
Opposite = 17cm, adjacent = 14cm. Calculate the angle
Answer: 50.5°
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4.
Ratio
Simplify the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
A spinner has 5 red, 2 blue and 2 green sections. Probability of landing on red?
Answer: 5⁄9
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1.
Number
Calculate: 484 + 269
Answer: 484 + 269 = 753
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2.
Algebra
What is the next term? 4, 16, 64, 256, ...
Answer: 1024
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3.
Geometry
Opposite = 16cm, adjacent = 18cm. Calculate the angle
Answer: 41.6°
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4.
Ratio
Simplify the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
Find the range of: -3, 32, 8, -2, -28