Change pack
Lintel
Jan 1 - 7
25 questions
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1.
Number
Calculate: 747 + 557
Answer: 747 + 557 = 1304
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2.
Algebra
Solve: 9x = 135
Answer: x = 15
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3.
Geometry
Opposite = 11cm, adjacent = 10cm. Calculate the angle
Answer: 47.7°
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4.
Ratio
Simplify: 18:9:6
Answer: 6:3:2
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5.
Statistics
A spinner has 3 red, 2 blue and 3 green sections. Probability of landing on red?
Answer: 3⁄8
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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: 7x + 4 = 2x - 4
Answer: x = 1.6
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3.
Geometry
Adjacent = 18cm, hypotenuse = 34cm. Find the angle
Answer: 58°
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4.
Ratio
Simplify: 9:15:18
Answer: 3:5:6
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5.
Statistics
Calculate the mean of: 28, 26, 30, 27, 38, 49, 48, 44
Answer: 36.3
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1.
Number
Calculate: 994 + 717
Answer: 1711
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2.
Algebra
Solve: x⁄7 = 1.5714285714286
Answer: x = 11
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3.
Geometry
A circle has area 314.2cm². Find its radius (dp)
Answer: 10cm
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4.
Ratio
Find 21% of 223
Answer: 46.83
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5.
Statistics
A bag has 5 red and 3 blue balls. What is the probability of picking a red ball?
Answer: 5⁄8
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1.
Number
What is the missing number: 93 + ? = 162
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2.
Algebra
Solve: 7x = 98
Answer: x = 14
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3.
Geometry
Calculate the perimeter of a right triangle with sides 8cm and 8cm
Answer: 27.3cm
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4.
Ratio
Find 76% of 403
Answer: 306.28
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5.
Statistics
Find the range of: 21, 3, 14, -10, -9
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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: 3x = 42
Answer: x = 14
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3.
Geometry
Adjacent = 19cm, hypotenuse = 25cm. Find the angle
Answer: 40.5°
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4.
Ratio
Simplify: 20:16:24
Answer: 5:4:6
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5.
Statistics
A bag has 4 red and 5 blue balls. What is the probability of picking a red ball?
Answer: 4⁄9