Equivalent Expressions Post Test

Which expressions are equivalent to the expression pictured? Select TWO correct answers.

Bryleigh wrote an integer. The opposite of Bryleigh’s integer is 63.

Which of the statements about Bryleigh's integer must be TRUE?

Luke has $118. He spent $26 on a pair of sunglasses. He also bought 2 beach

towels for $13 each and 3 bottles of sunscreen for $8 each. He split the remaining

money between his piggy bank, his savings account, and his wallet. The following

expression can be used to find the amount of money in Luke’s wallet.

$$\frac{118-\left(26+2\cdot13+3\cdot8\right)}{3}$$

Which expression is equivalent to the one used to find the amount of money in

Luke’s wallet?

Which point on the number line represents $$\left|-\frac{5}{2}\right|$$ ?

Ms. Ramsey showed her students part of the prime factorization of 240. One factor is missing.

What number completes the prime factorization?

(a)  

Ricky wrote an expression that is equivalent to (28 + 8) ÷ 6. Which expression

could be the one Ricky wrote?

What is the value of the expression shown?

$$\frac{4^2+10\left(3-1\right)}{2}$$

(a)  

Which of the following expressions are prime factorizations of 105?

Chanel wrote the expression shown to determine the number of coins in a jar.

$$26-\left(2\cdot5+4\cdot3\right)+8$$

Based on this expression, what is the number of coins in the jar?

(a)  

Which expression is equivalent to the following:

$$18+15\cdot9$$