R1.2 Properties Pretest

Multiple Choice

True or False?

2 + 3 = 3 + 2

• True

• False

Multiple Choice

True or False?

(4)(5) = (5)(4)

• True

• False

Multiple Choice

Who was the Buffalo Bills player who went into cardiac arrest last week and everyone paid tribute to in their game yesterday?

• Tom Brady

• Damar Hamlin

• Nick Chubb

• Richard Sherman

Multiple Choice

True or False?

(3 + 2) + 4 = 3 + (2 + 4)

• True

• False

Multiple Choice

True or False?

(3-2) - 5 = 3 - (2 - 5)

• True

• False

Multiple Choice

$$3\left(\frac{1}{3}\right)\ =\$$

• 1

• 3

• $$\frac{3}{3}$$

• 0

Fill in the Blanks

3 + -3 =

Fill in the Blanks

$-13\left(1\right)\ =\$

Multiple Choice

True or False

If x = 3, does 3=x?

• True

• False

Multiple Choice

Simplify   2(3x + 5)

• 6x + 10

• 23x + 5

• 6x + 5

• 11x

Multiple Choice

-2(x + 5)

• -2x + 10

• -2x - 10

• -2x + 5

• -2x - 5

Fill in the Blanks

Evaluate the following expression if a=2 and b = 4

$\ a^2\ +3b$