Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
What is the missing number: 57 + ? = 155
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2.
Algebra
Solve: 2x = 6
Answer: x = 3
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3.
Geometry
Opposite = 9cm, adjacent = 8cm. Calculate the angle
Answer: 48.4°
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4.
Ratio
Simplify: 20:24:12
Answer: 5:6:3
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5.
Statistics
Calculate the mean of: 24, 39, 13, 19, 33, 49, 11, 22
Answer: 26.3
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1.
Number
The sum of three consecutive numbers is 93. What are the numbers?
Answer: 30, 31, and 32
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2.
Algebra
Solve: 2x = 22
Answer: x = 11
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3.
Geometry
Adjacent = 14cm, hypotenuse = 20cm. Find the angle
Answer: 45.6°
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4.
Ratio
Find 45% of 180
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5.
Statistics
Calculate the mean of: 11, 23, 13, 22, 42, 12
Answer: 20.5
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1.
Number
Calculate: 895 + 134
Answer: 895 + 134 = 1029
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2.
Algebra
Solve: x⁄3 = 2.3333333333333
Answer: x = 7
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3.
Geometry
Calculate the area of a circle with diameter 9cm
Answer: 63.62cm²
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4.
Ratio
Find 48% of 145
Answer: 69.6
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5.
Statistics
A spinner has 4 red, 5 blue and 4 green sections. Probability of landing on red?
Answer: 4⁄13
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1.
Number
Calculate: 554 + 483
Answer: 554 + 483 = 1037
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2.
Algebra
For y = 2x³ + 9, find y when x = 4
Answer: y = 137
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3.
Geometry
Opposite = 11cm, adjacent = 9cm. Calculate the angle
Answer: 50.7°
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4.
Ratio
Simplify: 8:12:10
Answer: 4:6:5
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5.
Statistics
Find the range of: 3, 4, -21, 26, 16
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1.
Number
Calculate: 1⁄2 + 1⁄6 + 1⁄2
Answer: 7⁄6
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2.
Algebra
Solve: 7x = 105
Answer: x = 15
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3.
Geometry
Adjacent = 23cm, hypotenuse = 41cm. Find the angle
Answer: 55.9°
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4.
Ratio
Find 67% of 347
Answer: 232.49
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5.
Statistics
A bag has 7 red and 6 blue balls. What is the probability of picking a red ball?
Answer: 7⁄13