Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
What is the missing number: 91 + ? = 144
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2.
Algebra
Solve: 8x = 120
Answer: x = 15
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3.
Geometry
Adjacent = 20cm, hypotenuse = 37cm. Find the angle
Answer: 57.3°
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4.
Ratio
Simplify: 12:16:20
Answer: 3:4:5
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5.
Statistics
Calculate the mean of: 27, 25, 8, 26, 31, 44, 19
Answer: 25.7
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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: x⁄3 = 11
Answer: x = 33
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3.
Geometry
Opposite = 9cm, adjacent = 14cm. Calculate the angle
Answer: 32.7°
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4.
Ratio
Find 35% of 315
Answer: 110.25
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5.
Statistics
A spinner has 5 red, 5 blue and 6 green sections. Probability of landing on red?
Answer: 5⁄16
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1.
Number
90000
Answer: 9 × 104
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2.
Algebra
Solve: 3x + 11 = 2x - 7
Answer: x = 18
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3.
Geometry
Adjacent = 30cm, hypotenuse = 50cm. Find the angle
Answer: 53.1°
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4.
Ratio
Find 76% of 340
Answer: 258.4
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5.
Statistics
Calculate the mean of: 24, 39, 38, 29, 42, 28, 26, 45
Answer: 33.9
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1.
Number
Calculate: 998 + 805
Answer: 1803
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2.
Algebra
Solve: 2x = 18
Answer: x = 9
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3.
Geometry
Calculate the area of a circle with diameter 9cm
Answer: 63.62cm²
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4.
Ratio
Simplify: 9:15:15
Answer: 3:5:5
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5.
Statistics
A spinner has 5 red, 5 blue and 5 green sections. Probability of landing on red?
Answer: 1⁄3
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1.
Number
Calculate: 154 + 717
Answer: 154 + 717 = 871
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2.
Algebra
Solve: 2x = 10
Answer: x = 5
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3.
Geometry
Adjacent = 30cm, hypotenuse = 45cm. Find the angle
Answer: 48.2°
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4.
Ratio
Find 62% of 241
Answer: 149.42
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5.
Statistics
A spinner has 5 red, 6 blue and 6 green sections. Probability of landing on red?
Answer: 5⁄17