Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Find the total of 168, 229, and 139
Answer: 536
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2.
Algebra
Solve: 5x = 20
Answer: x = 4
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3.
Geometry
Calculate the area of a circle with diameter 22cm
Answer: 380.13cm²
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4.
Ratio
Find 38% of 56
Answer: 21.28
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5.
Statistics
Find the range of: -2, 18, 0, 41, -29
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1.
Number
Calculate: 206 + 624
Answer: 206 + 624 = 830
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2.
Algebra
Solve: 7x - 4 = 2x + 21
Answer: x = 5
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3.
Geometry
Adjacent = 23cm, hypotenuse = 39cm. Find the angle
Answer: 53.9°
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4.
Ratio
Simplify: 8:6:10
Answer: 4:3:5
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5.
Statistics
Find the range of: 4, 17, -29, 27, -29
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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
Find the next term: 1, 3, 7, 13, ...
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3.
Geometry
Calculate the area of a right triangle with perpendicular sides 7cm and 13cm
Answer: 45.5cm²
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4.
Ratio
Find 44% of 418
Answer: 183.92
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5.
Statistics
A bag has 4 red and 4 blue balls. What is the probability of picking a red ball?
Answer: 1⁄2
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1.
Number
Calculate: 993 + 864
Answer: 1857
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2.
Algebra
Solve: 8x = 72
Answer: x = 9
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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 16.2% of 313
Answer: 50.71
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5.
Statistics
A bag has 4 red and 7 blue balls. What is the probability of picking a red ball?
Answer: 4⁄11
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1.
Number
Calculate: 789 + 794
Answer: 789 + 794 = 1583
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2.
Algebra
Solve: 8x = 32
Answer: x = 4
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3.
Geometry
Opposite = 14cm, adjacent = 9cm. Calculate the angle
Answer: 57.3°
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4.
Ratio
Calculate 11.5% of 287
Answer: 33.01
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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