Change pack
Lintel
Jan 1 - 7
25 questions
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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
What is the next term? 7, 14, 28, 56, ...
Answer: 112
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3.
Geometry
Opposite = 14cm, adjacent = 18cm. Calculate the angle
Answer: 37.9°
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4.
Ratio
Simplify: 12:12:9
Answer: 4:4:3
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5.
Statistics
A spinner has 6 red, 2 blue and 6 green sections. Probability of landing on red?
Answer: 3⁄7
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1.
Number
Calculate: 996 + 558
Answer: 1554
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2.
Algebra
Solve: 6x = 18
Answer: x = 3
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3.
Geometry
Opposite = 12cm, adjacent = 14cm. Calculate the angle
Answer: 40.6°
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4.
Ratio
Simplify: 9:6:6
Answer: 3:2:2
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5.
Statistics
Find the range of: -13, -16, 0, 35, -4
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1.
Number
What is the missing number: 95 + ? = 148
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2.
Algebra
Factorise fully: 15x² + 15x
Answer: 5x(3x + 3)
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3.
Geometry
Adjacent = 24cm, hypotenuse = 36cm. Find the angle
Answer: 48.2°
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4.
Ratio
Simplify: 9:18:6
Answer: 3:6:2
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5.
Statistics
A bag has 8 red and 8 blue balls. What is the probability of picking a red ball?
Answer: 1⁄2
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1.
Number
What is the missing number: 85 + ? = 172
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2.
Algebra
Solve: x⁄5 = 7.6
Answer: x = 38
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3.
Geometry
Opposite = 11cm, adjacent = 13cm. Calculate the angle
Answer: 40.2°
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4.
Ratio
Simplify: 12:6:8
Answer: 6:3:4
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5.
Statistics
A bag has 3 red and 8 blue balls. What is the probability of picking a red ball?
Answer: 3⁄11
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1.
Number
Calculate: 1⁄3 + 3⁄5 + 3⁄5
Answer: 23⁄15
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2.
Algebra
For y = x³ + 11, calculate y when x = 2
Answer: y = 19
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3.
Geometry
A circle has area 615.8cm². Find its radius (dp)
Answer: 14cm
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4.
Ratio
Simplify: 10:8:10
Answer: 5:4:5
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5.
Statistics
Find the range of: 20, -17, 17, -8, -30