Mathematics, 09.03.2021 22:30, zitterkoph

For each equation, write two more equations, using the same numbers, that express the same relationship in a different way. 9 + X = 8

-11 + x = 7

2. Here is an unfinished number line diagram that represents a sum of 8. Finish the diagram with an arrow and write an equation to represent the finished number line.

3. Draw a number line diagram for (-8) - (-3) = ? What is the unknown number? How do you know?

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For each equation, write two more equations, using the same numbers, that express the same relations...