Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
What is the missing number: 84 + ? = 143
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2.
Algebra
Solve: x⁄2 = 16
Answer: x = 32
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3.
Geometry
Find the distance between (-3, -3) and (8, 5)
Answer: 13.6
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4.
Ratio
Simplify: 9:15:18
Answer: 3:5:6
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5.
Statistics
Find the range of: 9, -24, 32, 28, 17
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1.
Number
0.0036
Answer: 3.6 × 10^-3
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2.
Algebra
Factorise: 6x² + 8x
Answer: 2x(3x + 4)
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3.
Geometry
Calculate the hypotenuse when a = 7cm and b = 8cm
Answer: 10.63cm
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4.
Ratio
Simplify: 12:9:18
Answer: 4:3:6
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5.
Statistics
A bag has 8 red and 4 blue balls. What is the probability of picking a red ball?
Answer: 2⁄3
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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? 2, 8, 32, 128, ...
Answer: 512
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3.
Geometry
Opposite = 15cm, adjacent = 12cm. Calculate the angle
Answer: 51.3°
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4.
Ratio
Simplify the ratio 5m:500cm
Answer: 1:100
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5.
Statistics
Find the range of: -21, -3, 21, 1, 8
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1.
Number
What is the missing number: 33 + ? = 121
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2.
Algebra
Solve: x⁄5 = 5.8
Answer: x = 29
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3.
Geometry
A circle has area 254.5cm². Find its radius (dp)
Answer: 9cm
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4.
Ratio
Calculate 39.3% of 875
Answer: 343.88
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5.
Statistics
A bag has 8 red and 7 blue balls. What is the probability of picking a red ball?
Answer: 8⁄15
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1.
Number
Calculate: 996 + 556
Answer: 1552
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2.
Algebra
Factorise fully: 28x² + 20x
Answer: 4x(7x + 5)
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3.
Geometry
Opposite = 17cm, adjacent = 10cm. Calculate the angle
Answer: 59.5°
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4.
Ratio
Calculate 46.6% of 506
Answer: 235.8
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5.
Statistics
A bag has 5 red and 3 blue balls. What is the probability of picking a red ball?
Answer: 5⁄8