Write 3 equivalent expressions to match the model. Two of the expressions must contain parentheses to show groups.
1
Expression 1:
Expression 1:
1
Expression 2:
Expression 2:
1
Expression 3:
Expression 3:
I can use algebra tiles to write equivalent expressions.
I can explain how the distributive property works using algebra tiles.
I can use algebra tiles to write equivalent expressions.
I can explain how the distributive property works using algebra tiles.
https://www.didax.com/apps/algebra-tiles/
Expression 1:
Expression 2:
Expression 3:
Explain why 3(2x + 1) is equivalent to 6x + 3. Attach a screenshot of digital algebra tiles to support your answer. https://www.didax.com/apps/algebra-tiles/