Evaluating Expression Quiz

Evaluate the expression 3x + 5 when x = 2.

• 10

• 11

• 7

• 15

Evaluate the expression 2y - 7 when y = 4.

• 10

• 1

• 3

• 15

Evaluate the expression 4a + 2b - 3c when a = 5, b = 3, and c = 2.

• 15

• 10

• 20

• 30

Evaluate the expression 6m - 4n when m = 7 and n = 2.

• 12

• 40

• 25

• 34

If p = 4, q = 3, and r = 2, what is the value of 2p + 3q - r?

• 11

• 15

• 8

• 16

Evaluate the expression 3p - 2q when p = 6 and q = 3.

• 12

• 9

• 6

• 15

What is a "variable"?

• UHHHH.....

• a combination of variables, numbers, and at least one operation

• a letter or symbol used to represent an unknown amount

• a letter that has no meaning

What is an "expression"?

• A combination of variables, numbers, and at least one operation

• an important math term

• a letter or symbol used to represent an unknown amount

• Idk

Evaluate the expression:

3d if d = 5

• 3

• 5

• 12

• 15

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate the expression:

2 + m if m = 7

• 5

• 27

• 9

• 72

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6