event 4: mental math 5th/6th grade math meet ‘14

Event 4:Mental Math

5th/6th gradeMath Meet ‘14

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Example: PENCILS DOWN

(12 - 5) + (4 x 4)

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Event 4:Mental Math

5th/6th gradeMath Meet ‘14

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Problem 1: PENCILS DOWN

5 dimes + 7 nickels = ____ cents

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Problem 2: PENCILS DOWN

If Teddy divides 72 doughnuts between his 5 friends and himself,

how many doughnuts does everyone get?

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Problem 3: PENCILS DOWN

Solve for x:

X - 16 = 17

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Problem 4: PENCILS DOWN

What is the perimeter of an equilateral triangle with sides of 8

mm?

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Problem 5: PENCILS DOWN

5 x 6 x 7 

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Problem 6: PENCILS DOWN

 83 - 18

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Problem 7: PENCILS DOWN

Bob cuts a 2 foot log into 3 inch pieces. How many equal pieces will he cut?

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Problem 8: PENCILS DOWN

How many ways can 5 people arrange themselves in a line?

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Problem 9: PENCILS DOWN

50% of ½

(Fraction or Decimal form acceptable)

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Problem 10: PENCILS DOWN

A pig eats 7 chips per minute. How long will it take the pig to eat 105 chips?

LABEL!

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End of Event 4:Mental Math

5th/6th gradeMath Meet ‘14