Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Calculate: 991 + 757
Answer: 1748
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2.
Algebra
Solve: 9x = 27
Answer: x = 3
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3.
Geometry
Adjacent = 14cm, hypotenuse = 24cm. Find the angle
Answer: 54.3°
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4.
Ratio
Simplify: 6:6:12
Answer: 1:1:2
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5.
Statistics
Calculate the mean of: 43, 12, 25, 45, 17, 28, 27, 8
Answer: 25.6
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1.
Number
The sum of three consecutive numbers is 105. What are the numbers?
Answer: 34, 35, and 36
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2.
Algebra
Solve: 2x = 6
Answer: x = 3
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3.
Geometry
Opposite = 9cm, adjacent = 16cm. Calculate the angle
Answer: 29.4°
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4.
Ratio
Find 32% of 264
Answer: 84.48
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5.
Statistics
Calculate the mean of: 26, 44, 26, 18, 25, 15, 11, 38
Answer: 25.4
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1.
Number
What is ∛27?
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2.
Algebra
Solve: x⁄7 = 5.7142857142857
Answer: x = 40
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3.
Geometry
Adjacent = 30cm, hypotenuse = 45cm. Find the angle
Answer: 48.2°
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4.
Ratio
Simplify: 18:12:6
Answer: 3:2:1
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5.
Statistics
A spinner has 2 red, 3 blue and 4 green sections. Probability of landing on red?
Answer: 2⁄9
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1.
Number
Find the total of 265, 204, and 138
Answer: 607
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2.
Algebra
Factorise: 3x² + 5x
Answer: x(3x + 5)
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3.
Geometry
Calculate the area of a circle with diameter 21cm
Answer: 346.36cm²
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4.
Ratio
Simplify: 4:4:10
Answer: 2:2:5
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5.
Statistics
Calculate the mean of: 15, 39, 8, 33, 45, 36
Answer: 29.3
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1.
Number
Calculate: 994 + 579
Answer: 1573
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2.
Algebra
Solve: 5x = 25
Answer: x = 5
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3.
Geometry
A circle has area 314.2cm². Find its radius (dp)
Answer: 10cm
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4.
Ratio
Find 53% of 248
Answer: 131.44
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5.
Statistics
Calculate the mean of: 38, 30, 46, 34, 49, 28, 45
Answer: 38.6