Change pack
Cornerstone
Oct 6 - 12
25 questions
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1.
Number
Calculate: 7⁄10 + 2⁄10
Answer: 9⁄10
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2.
Algebra
Solve: 3x + 11 = 41
Answer: x = 10
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3.
Geometry
Calculate the hypotenuse when a = 9cm and b = 7cm
Answer: 11.4cm
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4.
Ratio
Share 70 in the ratio 3:4
Answer: 30 and 40
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5.
Statistics
Find the mean of: 6, 6, 20, 13, 19
Answer: 12.8
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1.
Number
Add: 2⁄4 + 7⁄8
Answer: 11⁄8
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2.
Algebra
Solve: 7x - 10 = 88
Answer: x = 14
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3.
Geometry
Find the hypotenuse of a right triangle with sides 12cm and 16cm
Answer: 20cm
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4.
Ratio
Share 35 in the ratio 4:3
Answer: 20 and 15
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5.
Statistics
Calculate the mean of: 34, 38, 38, 11, 34, 24, 35, 38
Answer: 31.5
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1.
Number
Add: 2⁄5 + 2⁄4
Answer: 9⁄10
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2.
Algebra
Solve: 8x - 15 = 49
Answer: x = 8
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3.
Geometry
Find the hypotenuse of a right triangle with sides 9cm and 12cm
Answer: 15cm
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4.
Ratio
Share 50 in the ratio 1:4
Answer: 10 and 40
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5.
Statistics
Calculate the mean of: 29, 39, 47, 37, 39, 21
Answer: 35.3
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1.
Number
Calculate: 2⁄12 + 2⁄12
Answer: 1⁄3
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2.
Algebra
Solve: 2x + 15 = 29
Answer: x = 7
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3.
Geometry
Calculate the hypotenuse when a = 7cm and b = 6cm
Answer: 9.22cm
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4.
Ratio
Share 60 in the ratio 1:2
Answer: 20 and 40
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5.
Statistics
Find the mean of: 12, 9, 20, 15, 3
Answer: 11.8
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1.
Number
Calculate: 2⁄10 + 4⁄10
Answer: 3⁄5
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2.
Algebra
Solve: 3x + 8 = 35
Answer: x = 9
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3.
Geometry
Calculate the hypotenuse when a = 10cm and b = 6cm
Answer: 11.66cm
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4.
Ratio
Share 27 in the ratio 2:1
Answer: 18 and 9
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5.
Statistics
Find the mean of: 11, 5, 12, 18, 20
Answer: 13.2