Writing and Evaluating Expressions Answers

Which expression can be used to model the statement “On Wednesday, Nathaniel earned $10 less than he earned on Tuesday”?

Which expression can be used to model the phrase “the sum of three and a number”?

Which statement could the expression represent?

Which is a correct representation of using algebra tiles?

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

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?

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

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

Which is a correct representation of using algebra tiles?