Change pack
Cornerstone
Aug 17 - 23
25 questions
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1.
Number
Add: 1⁄4 + 3⁄6
Answer: 3⁄4
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2.
Algebra
Solve: 6x + 12 = 84
Answer: x = 12
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3.
Geometry
Find the hypotenuse of a right triangle with sides 3cm and 4cm
Answer: 5cm
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4.
Ratio
Share 98 in the ratio 4:3
Answer: 56 and 42
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5.
Statistics
Calculate the mean of: 11, 6, 7, 34, 25, 41, 16
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1.
Number
Add: 4⁄6 + 2⁄4
Answer: 7⁄6
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2.
Algebra
Solve: 7x + 15 = 64
Answer: x = 7
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3.
Geometry
Find the hypotenuse of a right triangle with sides 15cm and 36cm
Answer: 39cm
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4.
Ratio
Share 40 in the ratio 1:3
Answer: 10 and 30
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5.
Statistics
Calculate the mean of: 46, 14, 36, 49, 30, 10, 45
Answer: 32.9
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1.
Number
Calculate: 2⁄5 + 2⁄5
Answer: 4⁄5
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2.
Algebra
Solve: 6x - 9 = 63
Answer: x = 12
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3.
Geometry
Calculate the hypotenuse when a = 5cm and b = 13cm
Answer: 13.93cm
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4.
Ratio
Share 24 in the ratio 3:1
Answer: 18 and 6
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5.
Statistics
Find the mean of: 14, 13, 8, 8, 12
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1.
Number
Add: 1⁄5 + 3⁄4
Answer: 19⁄20
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2.
Algebra
Solve: 4x - 11 = 25
Answer: x = 9
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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
Share 42 in the ratio 3:4
Answer: 18 and 24
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5.
Statistics
Calculate the mean of: 21, 47, 31, 7, 41, 25, 45, 25
Answer: 30.3
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1.
Number
Calculate: 5⁄10 + 1⁄10
Answer: 3⁄5
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2.
Algebra
Solve: 5x + 14 = 59
Answer: x = 9
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3.
Geometry
Calculate the hypotenuse when a = 6cm and b = 7cm
Answer: 9.22cm
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4.
Ratio
Share 54 in the ratio 1:2
Answer: 18 and 36
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5.
Statistics
Find the mean of: 18, 16, 6
Answer: 13.333333333333