unit 6 lesson 7 Quiz: Simplifying Algebraic Expressions

Write the expressions, x + x + x + x in simplest form

Simplify the expression above and choose the letter that matches your answer

Choose the letter or letters below that show which expressions you have chosen.

Make your selections below

Make your drawing below. Make sure to show how many groups you have and what is inside each group

Simplify the expression. Use the ^ arrow to write an exponent. For example "x^2" can be used to correctly write x squared. Also, remember, variables should be written in lower case letters.

Write the expression 8 + 6(7x + 5) + 3x in simplest form.

Drag each strategy into the correct order to justify the steps that Juan took.

1. Distributive Property
2. Commutative Property
3. Associative Property
4. Combine Like Terms

Tim't answer is incorrect. Write him a note. Make sure to 1) Identify what his mistake is 2) let him know how he should fix it. 3) What should the correct answer be? Use as much mathematical vocabulary as you can in order to explain your reasoning.

What does it mean to combine like terms? Make sure to 1) use academic vocabulary, and 2) give examples