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Mathematics, 16.12.2019 10:31 kyllow5644

2. jessica made the addition model below of the expression
-3 +2 - 4 +11
a. do the arrows correctly represent the numbers that jessica is using in her expression? why or why not,
and if not redo the number line the correct way?


2. jessica made the addition model below of the expression  -3 +2 - 4 +11 a. do the arro

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2. jessica made the addition model below of the expression
-3 +2 - 4 +11
a. do the arro...
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