Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Find the total of 281, 174, and 127
Answer: 582
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2.
Algebra
Solve: x⁄6 = 2.1666666666667
Answer: x = 13
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3.
Geometry
Adjacent = 17cm, hypotenuse = 26cm. Find the angle
Answer: 49.2°
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4.
Ratio
Find 26% of 478
Answer: 124.28
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5.
Statistics
A bag has 6 red and 7 blue balls. What is the probability of picking a red ball?
Answer: 6⁄13
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1.
Number
Calculate: 535 + 641
Answer: 535 + 641 = 1176
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2.
Algebra
Solve: x⁄6 = 3.1666666666667
Answer: x = 19
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3.
Geometry
Find the perimeter: hypotenuse = 13cm, one side = 8cm
Answer: 31.2cm
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4.
Ratio
Simplify: 10:4:6
Answer: 5:2:3
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5.
Statistics
Calculate the mean of: 22, 50, 13, 43, 44, 32, 23
Answer: 32.4
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1.
Number
The sum of three consecutive numbers is 141. What are the numbers?
Answer: 46, 47, and 48
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2.
Algebra
Solve: 8x = 40
Answer: x = 5
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3.
Geometry
Calculate the distance between (2, 7) and (5, 11)
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4.
Ratio
Simplify: 6:15:12
Answer: 2:5:4
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5.
Statistics
A spinner has 6 red, 6 blue and 2 green sections. Probability of landing on red?
Answer: 3⁄7
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1.
Number
Find the total of 170, 285, and 147
Answer: 602
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2.
Algebra
Solve: 5x = 55
Answer: x = 11
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3.
Geometry
Adjacent = 29cm, hypotenuse = 35cm. Find the angle
Answer: 34°
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4.
Ratio
Simplify: 12:9:15
Answer: 4:3:5
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5.
Statistics
Calculate the mean of: 16, 26, 11, 14, 39, 16, 34
Answer: 22.3
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1.
Number
Calculate: 2⁄6 + 2⁄3 + 2⁄5
Answer: 7⁄5
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2.
Algebra
Factorise fully: 21x² + 12x
Answer: 3x(7x + 4)
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3.
Geometry
Opposite = 9cm, adjacent = 12cm. Calculate the angle
Answer: 36.9°
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4.
Ratio
Find 30% of 404
Answer: 121.2
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5.
Statistics
A spinner has 4 red, 6 blue and 4 green sections. Probability of landing on red?
Answer: 2⁄7