Change pack
Cornerstone
Jul 10 - 16
25 questions
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1.
Number
Calculate: 2⁄5 + 2⁄5
Answer: 4⁄5
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2.
Algebra
Solve: 5x + 11 = 36
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 60 in the ratio 3:2
Answer: 36 and 24
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5.
Statistics
Find the mean of: 20, 19, 8, 6, 7
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1.
Number
Add: 3⁄4 + 1⁄3
Answer: 13⁄12
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2.
Algebra
Solve: 7x - 8 = 55
Answer: x = 9
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3.
Geometry
Calculate the hypotenuse when a = 10cm and b = 4cm. Give your answer to 2 decimal places
Answer: 10.77cm
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4.
Ratio
Share 55 in the ratio 3:2
Answer: 33 and 22
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5.
Statistics
Calculate the mean of: 28, 43, 20, 40, 6, 40, 45. Give your answer to 2 decimal places
Answer: 31.71
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1.
Number
Calculate: 1⁄5 + 2⁄5
Answer: 3⁄5
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2.
Algebra
Solve: 8x - 10 = 62
Answer: x = 9
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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
Share 45 in the ratio 2:3
Answer: 18 and 27
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5.
Statistics
Calculate the mean of: 13, 41, 10, 19, 9, 42, 11. Give your answer to 2 decimal places
Answer: 20.71
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1.
Number
Add: 2⁄8 + 4⁄7
Answer: 23⁄28
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2.
Algebra
Solve: 6x + 8 = 32
Answer: x = 4
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3.
Geometry
Calculate the hypotenuse when a = 9cm and b = 6cm. Give your answer to 2 decimal places
Answer: 10.82cm
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4.
Ratio
Share 91 in the ratio 3:4
Answer: 39 and 52
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5.
Statistics
Find the mean of: 6, 17, 6, 7, 19
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1.
Number
Add: 4⁄8 + 2⁄4
Answer: 1⁄1
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2.
Algebra
Solve: 4x + 11 = 23
Answer: x = 3
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3.
Geometry
Calculate the hypotenuse when a = 11cm and b = 14cm. Give your answer to 2 decimal places
Answer: 17.8cm
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4.
Ratio
Divide 125 in the ratio 1:3:1
Answer: 25, 75 and 25
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5.
Statistics
Calculate the mean of: 23, 9, 34, 20, 49, 41. Give your answer to 2 decimal places
Answer: 29.33