Expressions with Unknowns Answers

Which statement could the expression represent?

Which are correct interpretations of the expression ? Check all that apply.

Which expression can be used to represent the phrase “Lamar decreased his collection of cards by seven”?

Which set of algebra tiles represents the sentence below?Luis added four shells to his collection.

Which set of algebra tiles represents the sentence below?Jemel spent 6 fewer dollars.

Which is a correct representation of using algebra tiles?

Mischa wrote, “Anderson has ten trading cards. He gives some to Desai. This describes a possible context for the expression .” Which explains the accuracy of what Mischa wrote?

Mrs. Nelson asked students in her class to translate the statement “Remy lost some of the $14 his mom gave him” into an algebraic expression. Four students’ solutions are shown below.Alice: He had $14, then he lost (subtraction) an unknown amount (x).Bobby: He had an unknown amount of money (x) and he lost (subtraction) $14.Camila: He had $14 more than (>) the unknown amount (x) he lost.Daniel: He had $14 less than (<) the unknown amount (x) he lost.Which student’s solution is correct?

Which is a correct representation of using algebra tiles?

Jillian was asked to translate the expression into words. She wrote “a number increased by nine.” Which best describes the accuracy of Jillian’s answer?