PSSA Numbers & Ops Spiral Review

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Simplify -10 - 21

• -31

• -11

• 11

• 31

To make 3 dozen cookies, a recipe calls for 4 eggs and 1/2 cup of chocolate chips.  Ben wants to make 12 dozen cookies for a class picnic.  How many eggs and how many cups of chocolate chips does he need?

• 4 eggs & 1 cup of chocolate chips
• 4 eggs & 2 cups of chocolate chips
• 16 eggs & 1 cup of chocoate chips
• 16 eggs & 2 cups of chocolate chips

Bill picked half of the apples on his grandmother's tree.  After Bill finished, Sally picked a third of the apples that were left on the tree.  After Sally finished, there were 40 apples left on the tree.  How many apples were on the tree before they picked apples? 

• 40
• 60
• 80
• 120

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• D