Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Calculate: -5 + (-16)
Answer: -21
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2.
Algebra
Solve: 2x = 28
Answer: x = 14
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3.
Geometry
Opposite = 16cm, adjacent = 11cm. Calculate the angle
Answer: 55.5°
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4.
Ratio
Calculate 45.6% of 689
Answer: 314.18
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5.
Statistics
Calculate the mean of: 30, 40, 46, 42, 6, 17
Answer: 30.2
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1.
Number
Calculate: 486 + 606
Answer: 486 + 606 = 1092
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2.
Algebra
Factorise: 7x² + 4x
Answer: x(7x + 4)
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3.
Geometry
Opposite = 16cm, adjacent = 8cm. Calculate the angle
Answer: 63.4°
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4.
Ratio
Simplify the ratio 8m:800cm
Answer: 1:100
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5.
Statistics
A bag has 5 red and 7 blue balls. What is the probability of picking a red ball?
Answer: 5⁄12
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1.
Number
Calculate: 996 + 674
Answer: 1670
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2.
Algebra
Factorise fully: 10x² + 8x
Answer: 2x(5x + 4)
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3.
Geometry
Find c if a = 12cm and b = 22cm in a right triangle
Answer: 25.cm
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4.
Ratio
Calculate 10.9% of 972
Answer: 105.95
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5.
Statistics
Find the range of: 10, 45, -4, 12, -18
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1.
Number
The sum of three consecutive numbers is 147. What are the numbers?
Answer: 48, 49, and 50
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2.
Algebra
Solve: x⁄2 = 17
Answer: x = 34
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3.
Geometry
Calculate the area of a circle with diameter 8cm
Answer: 50.27cm²
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4.
Ratio
Calculate 27.9% of 737
Answer: 205.62
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5.
Statistics
Find the range of: 10, -28, 41, 34, 0
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1.
Number
What is the missing number: 92 + ? = 108
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2.
Algebra
Solve: x⁄6 = 1.1666666666667
Answer: x = 7
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3.
Geometry
Calculate the area of a circle with diameter 18cm
Answer: 254.47cm²
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4.
Ratio
Calculate 37.7% of 803
Answer: 302.73
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5.
Statistics
Find the range of: 22, -3, -7, -19, 23