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Mental Math Day 49
By Amy Warner
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Last updated 6 months ago
8 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
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Question 5
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Question 6
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Question 7
7.
The formula for circumference of a circle is
So multiply 2 x 3.14 x 3
Remember to label with cm.
Question 8
8.