Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
The temperature is -5°C. It rises by 11°C. What is the new temperature?
Answer: 6°C
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2.
Algebra
Solve: 3x = 39
Answer: x = 13
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3.
Geometry
Find perimeter: adjacent = 23cm, angle = 40°
Answer: 72.3cm
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4.
Ratio
Simplify the ratio 4m:400cm
Answer: 1:100
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5.
Statistics
A spinner has 3 red, 3 blue and 3 green sections. Probability of landing on red?
Answer: 1⁄3
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1.
Number
What is the missing number: 47 + ? = 159
Answer: 112
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2.
Algebra
Solve: 3x = 21
Answer: x = 7
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3.
Geometry
Opposite = 12cm, adjacent = 11cm. Calculate the angle
Answer: 47.5°
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4.
Ratio
Simplify the ratio 8m:800cm
Answer: 1:100
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5.
Statistics
A spinner has 6 red, 4 blue and 3 green sections. Probability of landing on red?
Answer: 6⁄13
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1.
Number
The sum of three consecutive numbers is 114. What are the numbers?
Answer: 37, 38, and 39
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2.
Algebra
Solve: x⁄3 = 5.6666666666667
Answer: x = 17
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3.
Geometry
Adjacent = 22cm, hypotenuse = 32cm. Find the angle
Answer: 46.6°
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4.
Ratio
Calculate 11.5% of 828
Answer: 95.22
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5.
Statistics
Calculate the mean of: 50, 33, 49, 33, 11, 44, 13
Answer: 33.3
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1.
Number
Calculate: 997 + 794
Answer: 1791
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2.
Algebra
Solve: x⁄5 = 5.4
Answer: x = 27
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3.
Geometry
A right triangle has hypotenuse 5cm and one side 3cm. Find its area
Answer: 6cm²
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
A bag has 8 red and 4 blue balls. What is the probability of picking a red ball?
Answer: 2⁄3
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1.
Number
What is the missing number: 64 + ? = 167
Answer: 103
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2.
Algebra
Expand: 3(2x + 9)
Answer: 6x + 27
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3.
Geometry
Opposite = 18cm, adjacent = 11cm. Calculate the angle
Answer: 58.6°
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4.
Ratio
Simplify the ratio 6m:600cm
Answer: 1:100
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5.
Statistics
Find the range of: 25, 25, 14, 10, -14