Change pack
Cornerstone
Nov 5 - 11
25 questions
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1.
Number
Add: 4⁄5 + 2⁄7
Answer: 38⁄35
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2.
Algebra
Solve: 6x - 10 = 62
Answer: x = 12
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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 54 in the ratio 1:2
Answer: 18 and 36
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5.
Statistics
Find the mean of: 5, 5, 14
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1.
Number
Calculate: 4⁄10 + 4⁄10
Answer: 4⁄5
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2.
Algebra
Solve: 2x - 8 = 6
Answer: x = 7
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3.
Geometry
Calculate the hypotenuse when a = 12cm and b = 14cm. Give your answer to 2 decimal places
Answer: 18.44cm
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4.
Ratio
Share 18 in the ratio 1:2
Answer: 6 and 12
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5.
Statistics
Find the mean of: 5, 2, 7, 9, 17
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1.
Number
Add: 1⁄3 + 5⁄6
Answer: 7⁄6
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2.
Algebra
Solve: 7x + 10 = 59
Answer: x = 7
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3.
Geometry
Find the hypotenuse of a right triangle with sides 12cm and 35cm
Answer: 37cm
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4.
Ratio
Share 28 in the ratio 3:1
Answer: 21 and 7
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5.
Statistics
Calculate the mean of: 32, 37, 10, 14, 49, 6, 16. Give your answer to 2 decimal places
Answer: 23.43
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1.
Number
Add: 1⁄5 + 5⁄8
Answer: 33⁄40
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2.
Algebra
Solve: 5x + 10 = 25
Answer: x = 3
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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
Share 100 in the ratio 4:1
Answer: 80 and 20
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5.
Statistics
Calculate the mean of: 45, 40, 49, 8, 17, 9, 47. Give your answer to 2 decimal places
Answer: 30.71
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1.
Number
Calculate: 5⁄12 + 1⁄12
Answer: 1⁄2
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2.
Algebra
Solve: 3x - 20 = 16
Answer: x = 12
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3.
Geometry
Calculate the hypotenuse when a = 9cm and b = 12cm
Answer: 15cm
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4.
Ratio
Share 54 in the ratio 2:1
Answer: 36 and 18
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5.
Statistics
Find the mean of: 16, 5, 12