Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Add: 3⁄6 + 3⁄7
Answer: 13⁄14
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2.
Algebra
Solve: 5x = 75
Answer: x = 15
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3.
Geometry
Opposite = 9cm, adjacent = 20cm. Calculate the angle
Answer: 24.2°
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
A spinner has 2 red, 4 blue and 2 green sections. Probability of landing on red?
Answer: 1⁄4
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1.
Number
What is the missing number: 37 + ? = 102
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2.
Algebra
Solve: 2x = 26
Answer: x = 13
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3.
Geometry
Calculate the area of a circle with diameter 23cm
Answer: 415.48cm²
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4.
Ratio
Simplify: 8:20:12
Answer: 2:5:3
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5.
Statistics
Calculate the mean of: 11, 21, 48, 35, 29, 36
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1.
Number
Calculate: 999 + 600
Answer: 1599
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2.
Algebra
Factorise fully: 25x² + 30x
Answer: 5x(5x + 6)
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3.
Geometry
A circle has area 201.cm². Find its radius (dp)
Answer: 8cm
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4.
Ratio
Find 80% of 392
Answer: 313.6
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5.
Statistics
A spinner has 3 red, 6 blue and 2 green sections. Probability of landing on red?
Answer: 3⁄11
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1.
Number
11000
Answer: 1.1 × 104
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2.
Algebra
Factorise fully: 9x² + 15x
Answer: 3x(3x + 5)
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3.
Geometry
Opposite = 19cm, adjacent = 16cm. Calculate the angle
Answer: 49.9°
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4.
Ratio
Find 72% of 497
Answer: 357.84
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5.
Statistics
A spinner has 5 red, 6 blue and 3 green sections. Probability of landing on red?
Answer: 5⁄14
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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
Solve: 6x = 78
Answer: x = 13
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3.
Geometry
Adjacent = 25cm, hypotenuse = 35cm. Find the angle
Answer: 44.4°
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4.
Ratio
Simplify: 4:8:6
Answer: 2:4:3
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5.
Statistics
Calculate the mean of: 40, 45, 24, 19, 23, 17, 18
Answer: 26.6