Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
The sum of three consecutive numbers is 123. What are the numbers?
Answer: 40, 41, and 42
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2.
Algebra
Factorise: 3x² + 5x
Answer: x(3x + 5)
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3.
Geometry
Adjacent = 27cm, hypotenuse = 47cm. Find the angle
Answer: 54.9°
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4.
Ratio
Simplify: 8:8:6
Answer: 4:4:3
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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
What is the missing number: 73 + ? = 164
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2.
Algebra
Solve: 5x = 45
Answer: x = 9
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3.
Geometry
Opposite = 14cm, adjacent = 20cm. Calculate the angle
Answer: 35°
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4.
Ratio
Simplify: 12:20:20
Answer: 3:5:5
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5.
Statistics
A bag has 8 red and 3 blue balls. What is the probability of picking a red ball?
Answer: 8⁄11
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1.
Number
The sum of three consecutive numbers is 111. What are the numbers?
Answer: 36, 37, and 38
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2.
Algebra
Solve: x⁄5 = 6.2
Answer: x = 31
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3.
Geometry
Adjacent = 18cm, hypotenuse = 33cm. Find the angle
Answer: 56.9°
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4.
Ratio
Find 19% of 474
Answer: 90.06
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5.
Statistics
Find the range of: 0, -13, 43, 24, 9
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1.
Number
Calculate: 993 + 728
Answer: 1721
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2.
Algebra
Simplify: 7x - 2x + 6y - y
Answer: 5x + 5y
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3.
Geometry
Find c if a = 10cm and b = 18cm in a right triangle
Answer: 20.6cm
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4.
Ratio
Simplify the ratio 7m:700cm
Answer: 1:100
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5.
Statistics
A bag has 5 red and 8 blue balls. What is the probability of picking a red ball?
Answer: 5⁄13
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1.
Number
Calculate: 349 + 872
Answer: 349 + 872 = 1221
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2.
Algebra
Solve: 8x = 48
Answer: x = 6
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3.
Geometry
Opposite = 14cm, adjacent = 10cm. Calculate the angle
Answer: 54.5°
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4.
Ratio
Calculate 15.5% of 801
Answer: 124.16
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5.
Statistics
Find the range of: 27, -23, 8, 41, 13