2-7 Evaluating Algebraic Expressions

Evaluate 3x + 8   if x = 2

• 13
• 14
• 15
• 16

Tags

CCSS.6.EE.A.2C

Evaluate 4y  if       y = 3

• 7
• 12
• 43

• 1

Tags

CCSS.6.EE.A.2C

Evaluate 2r + 1 if r = -3

• -5

• 5

• 7

• -7

Tags

CCSS.6.EE.A.2C

Evaluate the expression when h = -6 .

19 + h

• -13

• -1

• 7

• 13

Tags

CCSS.6.EE.A.2C

Evaluate x - 20 when x = 3

• 17

• -17

• 23

• -23

Tags

CCSS.6.EE.A.2C

What algebraic expression matches the given situation?

A t-shirt costs $5.99. How much will you spend if you buy x shirts?

• $5.99 + x

• $5.99x

• $5.99 - x

Tags

CCSS.HSA-SSE.A.1A

6 times a number plus 3

• 6 + 3n

• 6 + 3 + n

• 6/n + 3

• 6n + 3

Tags

CCSS.6.EE.A.2A

5 plus a number and then multiplied by 8

• 5n+8

• 8(5 + n)

• 5 + n x 8

Tags

CCSS.6.EE.A.2A

• 11

• -11

• 25

• -25

Tags

CCSS.7.NS.A.3

A _____________ is a symbol, usually a letter that stands for a number. 

• coefficient
• algebraic expression
• variable
• term

Tags

CCSS.6.EE.A.2B