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Algebraic Thinking

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Last updated almost 3 years ago
5 questions
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1
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Question 1
1.

4+3=5+1+1

Question 2
2.

2 + 5 = 3 + 4

Question 3
3.

2+6=4+5

Question 4
4.

9=0+9

Question 5
5.

1+0+6=7