Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
What is the missing number: 54 + ? = 112
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2.
Algebra
Expand: 3(8x - 11)
Answer: 24x - 33
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3.
Geometry
Find c if a = 18cm and b = 18cm in a right triangle
Answer: 25.5cm
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4.
Ratio
Find 80% of 230
Answer: 184
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5.
Statistics
A spinner has 5 red, 4 blue and 2 green sections. Probability of landing on red?
Answer: 5⁄11
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1.
Number
The sum of three consecutive numbers is 93. What are the numbers?
Answer: 30, 31, and 32
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2.
Algebra
Collect like terms: 4x + 8y + 6x + 5y
Answer: 10x + 13y
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3.
Geometry
Opposite = 18cm, adjacent = 16cm. Calculate the angle
Answer: 48.4°
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4.
Ratio
Simplify: 15:9:18
Answer: 5:3:6
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5.
Statistics
Calculate the mean of: 9, 16, 20, 12, 44, 46
Answer: 24.5
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1.
Number
Calculate: 816 + 932
Answer: 816 + 932 = 1748
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2.
Algebra
Solve: 3x = 27
Answer: x = 9
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3.
Geometry
A circle has area 530.9cm². Find its radius (dp)
Answer: 13cm
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4.
Ratio
Find 38% of 332
Answer: 126.16
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5.
Statistics
Calculate the mean of: 29, 33, 26, 15, 44, 43, 11, 28
Answer: 28.6
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1.
Number
Calculate: 992 + 856
Answer: 1848
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2.
Algebra
Factorise fully: 6x² + 15x
Answer: 3x(2x + 5)
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3.
Geometry
Opposite = 8cm, adjacent = 13cm. Calculate the angle
Answer: 31.6°
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4.
Ratio
Simplify: 16:20:12
Answer: 4:5:3
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5.
Statistics
A spinner has 5 red, 4 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄3
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1.
Number
The sum of three consecutive numbers is 117. What are the numbers?
Answer: 38, 39, and 40
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2.
Algebra
Solve: x⁄8 = 2.375
Answer: x = 19
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3.
Geometry
Opposite = 14cm, adjacent = 10cm. Calculate the angle
Answer: 54.5°
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4.
Ratio
Simplify: 24:16:20
Answer: 6:4:5
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5.
Statistics
Find the range of: 23, 13, -14, 9, -9