Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Calculate: 991 + 648
Answer: 1639
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2.
Algebra
Solve: 6x = 48
Answer: x = 8
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3.
Geometry
Find c if a = 18cm and b = 17cm in a right triangle
Answer: 24.8cm
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4.
Ratio
Find 48% of 128
Answer: 61.44
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5.
Statistics
A spinner has 5 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 5⁄13
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1.
Number
What is the missing number: 64 + ? = 101
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2.
Algebra
Solve: x⁄7 = 4.4285714285714
Answer: x = 31
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3.
Geometry
Opposite = 9cm, adjacent = 15cm. Calculate the angle
Answer: 31°
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4.
Ratio
Simplify: 12:10:10
Answer: 6:5:5
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5.
Statistics
Calculate the mean of: 36, 5, 27, 46, 6, 7, 8
Answer: 19.3
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1.
Number
Calculate: 143 + 482
Answer: 143 + 482 = 625
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2.
Algebra
Solve: x⁄4 = 3.75
Answer: x = 15
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3.
Geometry
Find the perimeter: hypotenuse = 21cm, one side = 17cm
Answer: 50.3cm
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4.
Ratio
Find 50% of 118
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5.
Statistics
Calculate the mean of: 33, 19, 21, 7, 7, 48
Answer: 22.5
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1.
Number
Calculate: 1⁄3 + 1⁄4 + 1⁄3
Answer: 11⁄12
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2.
Algebra
Solve: 3x = 12
Answer: x = 4
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3.
Geometry
Opposite = 12cm, adjacent = 18cm. Calculate the angle
Answer: 33.7°
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4.
Ratio
Find 28% of 154
Answer: 43.12
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5.
Statistics
A spinner has 6 red, 4 blue and 2 green sections. Probability of landing on red?
Answer: 1⁄2
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1.
Number
The sum of three consecutive numbers is 126. What are the numbers?
Answer: 41, 42, and 43
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2.
Algebra
Solve: 2x = 10
Answer: x = 5
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3.
Geometry
Calculate the hypotenuse when a = 7cm and b = 14cm
Answer: 15.65cm
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4.
Ratio
Simplify: 12:6:18
Answer: 2:1:3
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5.
Statistics
A bag has 7 red and 7 blue balls. What is the probability of picking a red ball?
Answer: 1⁄2