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STANDARDS
CCSS: 6.EE.B.6, 7.EE.B
TEKS: 6.10A, 7.11A
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MATH Stumpers
Flex your math muscles with these fun brainteasers! Record your work and answers on our answer sheet.
AVA'S ACORNS
On her walk through the woods, Ava stopped at 4 oak trees to gather acorns. She found 5 acorns at the first tree, 10 at the second, and 4 at both the third and fourth trees. She told her friend, “The mean number of acorns I found per tree is 4!”
What math mistake did Ava make? How would you fix it?
ALIEN MESSAGE
You’ve been hired to decode a message from space! This alien language uses numbers instead of letters. But luckily for you, each number represents a letter in the English alphabet:1 = A, 2 = B, and so on.
What does the message say?
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TRIANGULATE IT!
The numbers at the corners and centers of the pizza slices follow a rule. Can you complete the last slice?
MASKED UP!
Find the value of each Halloween mask.