Change pack
Cornerstone
Jul 5 - 11
25 questions
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1.
Number
Add: 3⁄7 + 1⁄4
Answer: 19⁄28
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2.
Algebra
Solve: 4x + 13 = 57
Answer: x = 11
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3.
Geometry
Find the hypotenuse of a right triangle with sides 6cm and 8cm
Answer: 10cm
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4.
Ratio
Divide 130 in the ratio 3:3:4
Answer: 39, 39 and 52
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5.
Statistics
Find the mean of: 14, 6, 16, 9, 3
Answer: 9.6
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1.
Number
Add: 2⁄3 + 4⁄6
Answer: 4⁄3
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2.
Algebra
Solve: 6x + 10 = 34
Answer: x = 4
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3.
Geometry
Calculate the hypotenuse when a = 8cm and b = 10cm
Answer: 12.81cm
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4.
Ratio
Divide 252 in the ratio 3:2:4
Answer: 84, 56 and 112
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5.
Statistics
Find the mean of: 9, 16, 10, 14
Answer: 12.25
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1.
Number
Calculate: 3⁄11 + 1⁄11
Answer: 4⁄11
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2.
Algebra
Solve: 4x - 6 = 26
Answer: x = 8
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3.
Geometry
Find the hypotenuse of a right triangle with sides 20cm and 21cm
Answer: 29cm
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4.
Ratio
Divide 60 in the ratio 2:1:1
Answer: 30, 15 and 15
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5.
Statistics
Calculate the mean of: 27, 48, 12, 33, 25, 41, 24, 38
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1.
Number
Calculate: 1⁄6 + 3⁄6
Answer: 2⁄3
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2.
Algebra
Solve: 3x - 6 = 6
Answer: x = 4
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3.
Geometry
Find the hypotenuse of a right triangle with sides 5cm and 12cm
Answer: 13cm
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4.
Ratio
Divide 216 in the ratio 1:4:4
Answer: 24, 96 and 96
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5.
Statistics
Calculate the mean of: 18, 38, 45, 6, 10, 40, 27, 41
Answer: 28.1
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1.
Number
Add: 2⁄6 + 3⁄4
Answer: 13⁄12
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2.
Algebra
Solve: 7x + 3 = 73
Answer: x = 10
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3.
Geometry
Calculate the hypotenuse when a = 6cm and b = 5cm
Answer: 7.81cm
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4.
Ratio
Divide 138 in the ratio 1:4:1
Answer: 23, 92 and 23
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5.
Statistics
Find the mean of: 11, 8, 20, 2, 7
Answer: 9.6