Change pack
Cornerstone
Sep 6 - 12
25 questions
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1.
Number
Calculate: 3⁄6 + 1⁄6
Answer: 2⁄3
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2.
Algebra
Solve: 5x - 19 = 51
Answer: x = 14
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3.
Geometry
Calculate the hypotenuse when a = 3cm and b = 4cm
Answer: 5cm
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4.
Ratio
Share 85 in the ratio 2:3
Answer: 34 and 51
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5.
Statistics
Find the mean of: 8, 12, 11, 19, 3
Answer: 10.6
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1.
Number
Add: 2⁄6 + 2⁄3
Answer: 1⁄1
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2.
Algebra
Solve: 5x + 7 = 32
Answer: x = 5
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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 32 in the ratio 1:3
Answer: 8 and 24
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5.
Statistics
Calculate the mean of: 31, 34, 33, 25, 41, 31
Answer: 32.5
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1.
Number
Add: 1⁄4 + 4⁄5
Answer: 21⁄20
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2.
Algebra
Solve: 7x + 15 = 71
Answer: x = 8
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3.
Geometry
Find the hypotenuse of a right triangle with sides 9cm and 40cm
Answer: 41cm
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4.
Ratio
Share 55 in the ratio 1:4
Answer: 11 and 44
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5.
Statistics
Calculate the mean of: 27, 5, 34, 46, 43, 47, 39, 35
Answer: 34.5
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1.
Number
Calculate: 3⁄9 + 1⁄9
Answer: 4⁄9
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2.
Algebra
Solve: 4x - 20 = 28
Answer: x = 12
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3.
Geometry
Calculate the hypotenuse when a = 3cm and b = 15cm
Answer: 15.3cm
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4.
Ratio
Share 84 in the ratio 4:3
Answer: 48 and 36
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5.
Statistics
Find the mean of: 6, 18, 13, 20, 12
Answer: 13.8
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1.
Number
Calculate: 5⁄8 + 1⁄8
Answer: 3⁄4
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2.
Algebra
Solve: 5x - 16 = 4
Answer: x = 4
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3.
Geometry
Find the hypotenuse of a right triangle with sides 8cm and 15cm
Answer: 17cm
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4.
Ratio
Share 30 in the ratio 2:1
Answer: 20 and 10
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5.
Statistics
Find the mean of: 9, 8, 8
Answer: 8.3333333333333