Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Add: 3⁄4 + 5⁄6
Answer: 19⁄12
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2.
Algebra
What is the next term? 4, 8, 16, 32, ...
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3.
Geometry
Calculate the hypotenuse when a = 9cm and b = 6cm
Answer: 10.82cm
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4.
Ratio
Calculate 29.9% of 315
Answer: 94.19
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5.
Statistics
A spinner has 3 red, 5 blue and 5 green sections. Probability of landing on red?
Answer: 3⁄13
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1.
Number
The sum of three consecutive numbers is 105. What are the numbers?
Answer: 34, 35, and 36
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2.
Algebra
Solve: 4x = 24
Answer: x = 6
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3.
Geometry
A circle has area 452.4cm². Find its radius (dp)
Answer: 12cm
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4.
Ratio
Calculate 18% of 972
Answer: 174.96
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5.
Statistics
A spinner has 5 red, 6 blue and 6 green sections. Probability of landing on red?
Answer: 5⁄17
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1.
Number
Add: 5⁄7 + 5⁄8
Answer: 75⁄56
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2.
Algebra
Solve: x⁄6 = 6.5
Answer: x = 39
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3.
Geometry
Opposite = 15cm, adjacent = 8cm. Calculate the angle
Answer: 61.9°
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4.
Ratio
Simplify the ratio 4m:400cm
Answer: 1:100
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5.
Statistics
Calculate the mean of: 48, 19, 20, 48, 25, 38, 49, 32
Answer: 34.9
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1.
Number
Calculate: 223 + 414
Answer: 223 + 414 = 637
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2.
Algebra
Factorise fully: 12x² + 16x
Answer: 4x(3x + 4)
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3.
Geometry
Opposite = 14cm, adjacent = 17cm. Calculate the angle
Answer: 39.5°
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4.
Ratio
Calculate 36.2% of 757
Answer: 274.03
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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: 4⁄5 + 3⁄6 + 3⁄6
Answer: 9⁄5
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2.
Algebra
Solve: 7x = 105
Answer: x = 15
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3.
Geometry
Find c if a = 17cm and b = 15cm in a right triangle
Answer: 22.7cm
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4.
Ratio
Simplify the ratio 4m:400cm
Answer: 1:100
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5.
Statistics
Find the range of: -26, 37, -15, 38, -23