Change pack
Lintel
Jan 1 - 7
25 questions
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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
Solve: 2x = 12
Answer: x = 6
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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 the ratio 2m:200cm
Answer: 1:100
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5.
Statistics
Find the range of: 22, 39, -11, 12, -1
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1.
Number
Calculate: 331 + 878
Answer: 331 + 878 = 1209
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2.
Algebra
Solve: x⁄3 = 8.6666666666667
Answer: x = 26
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3.
Geometry
Adjacent = 14cm, hypotenuse = 32cm. Find the angle
Answer: 64.1°
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4.
Ratio
Calculate 44% of 258
Answer: 113.52
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5.
Statistics
A bag has 5 red and 6 blue balls. What is the probability of picking a red ball?
Answer: 5⁄11
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1.
Number
Calculate: 335 + 948
Answer: 335 + 948 = 1283
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2.
Algebra
Solve: x⁄2 = 15.5
Answer: x = 31
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3.
Geometry
Adjacent = 21cm, hypotenuse = 35cm. Find the angle
Answer: 53.1°
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4.
Ratio
Calculate 42.4% of 761
Answer: 322.66
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5.
Statistics
Calculate the mean of: 33, 41, 8, 32, 39, 22
Answer: 29.2
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1.
Number
Calculate: 992 + 836
Answer: 1828
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2.
Algebra
Solve: 8x = 88
Answer: x = 11
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3.
Geometry
Calculate the distance between (10, 3) and (13, 7)
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4.
Ratio
Calculate 45.8% of 414
Answer: 189.61
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5.
Statistics
A spinner has 6 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 3⁄7
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1.
Number
Simplify: y3 × y5 × y4
Answer: y12
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2.
Algebra
Solve: 7x = 98
Answer: x = 14
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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 8m:800cm
Answer: 1:100
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5.
Statistics
A spinner has 5 red, 2 blue and 4 green sections. Probability of landing on red?
Answer: 5⁄11