Evaluate Expressions 1/28/22

Evaluate 8a - b     if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate 2r + 1      if   r = 3

• 6
• 5
• 7
• 8

Tags

CCSS.6.EE.A.2C

3x + 8   if x = 2

• 13
• 14
• 15
• 16

Tags

CCSS.6.EE.A.2C

Evaluate -2x  if     x = 10

• -8
• 20
• -20

Tags

CCSS.6.EE.A.2C

What is the first thing you do when evaluating an expression

• Substitute value in for the variable

• Combine like terms

• Parenthesis

Tags

CCSS.6.EE.A.2C

Evaluate 7y - 3y for y=2

• 40
• 73
• 8
• 4

Tags

CCSS.6.EE.A.2C

Evaluate expression if a=3 and b=4

18 ÷ 2a

• 3

• 2.25

• 27

• 9

Tags

CCSS.6.EE.A.2C

Evaluate expression a=3 b=4

36 ÷ 6a

• 2

• 18

• 12

• 10

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
x² + 5 - x when x = 5

• 25
• 33
• 20
• 35

Tags

CCSS.6.EE.A.2C

If a = 5 and b = 6, what is the value of ab - b?

• 10
• 12
• 20
• 24

Tags

CCSS.6.EE.A.2C