Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
The sum of three consecutive numbers is 96. What are the numbers?
Answer: 31, 32, and 33
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2.
Algebra
Solve: x⁄6 = 2
Answer: x = 12
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3.
Geometry
Find perimeter: adjacent = 19cm, angle = 36°
Answer: 56.3cm
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4.
Ratio
Find 43% of 410
Answer: 176.3
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5.
Statistics
A bag has 5 red and 6 blue balls. What is the probability of picking a red ball?
Answer: 5⁄11
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1.
Number
What is the missing number: 89 + ? = 168
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2.
Algebra
Factorise fully: 35x² + 10x
Answer: 5x(7x + 2)
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3.
Geometry
Opposite = 13cm, adjacent = 17cm. Calculate the angle
Answer: 37.4°
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4.
Ratio
Simplify: 12:8:4
Answer: 3:2:1
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5.
Statistics
A bag has 7 red and 8 blue balls. What is the probability of picking a red ball?
Answer: 7⁄15
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1.
Number
Calculate: 995 + 806
Answer: 1801
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2.
Algebra
What is the next term? 4, 8, 16, 32, ...
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3.
Geometry
Adjacent = 29cm, hypotenuse = 35cm. Find the angle
Answer: 34°
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4.
Ratio
Find 78% of 87
Answer: 67.86
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5.
Statistics
Find the range of: 23, 12, 13, -14, 3
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1.
Number
Simplify: y3 × y2 × y4
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2.
Algebra
Solve: 9x = 99
Answer: x = 11
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3.
Geometry
Adjacent = 20cm, hypotenuse = 31cm. Find the angle
Answer: 49.8°
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4.
Ratio
Simplify: 18:9:15
Answer: 6:3:5
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5.
Statistics
A spinner has 3 red, 4 blue and 6 green sections. Probability of landing on red?
Answer: 3⁄13
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1.
Number
What is the missing number: 72 + ? = 182
Answer: 110
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2.
Algebra
Solve: x⁄5 = 2
Answer: x = 10
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3.
Geometry
Calculate the area of a circle with diameter 8cm
Answer: 50.27cm²
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4.
Ratio
Simplify: 9:6:9
Answer: 3:2:3
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5.
Statistics
Calculate the mean of: 6, 31, 30, 27, 12, 40, 34
Answer: 25.7