G5 Gauntlet 2 page 2

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• 15

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• 12

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CCSS.7.G.B.6

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• 19

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CCSS.HSN.VM.C.6

Haley made and baked 6 cakes and 8 pies for a bake sale. She spent 45 minutes making each cake and 70 minutes making each pie. What is the total number of minutes Haley spent making cakes and pies?

(a)  

Tags

CCSS.3.OA.D.8

• $2.20\div2=1.10$

• $2.02\div2=1.01$

• $2.20\times2=4.4$

• $2.02\times2=4.04$

Tags

CCSS.5.NBT.B.7

 $7+\left[\left(15\div3\right)-3\right]$  
Konyi wants to find the value of this numeric expression.
Which series of steps describes how Konyi should simplify the expression?

• 1st: Divide 15 by 3
  2nd: Subtract 3
  3rd: Add 7

• 1st: Add 7 to 15
  2nd: Divide by 3
  3rd: Subtract 3

• 1st: Subtract 3 from 3
  2nd: Divide 5 by 0
  3rd: Add 7

• 1st: Divide 15 by 3
  2nd: Add 7
  3rd: Subtract 3

Tags

CCSS.7.NS.A.3