evaluate expressions and properties

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

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20
• 24
• 44
• 4

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 7y - 3y for y=2

• 40
• 73
• 8
• 4

Tags

CCSS.6.EE.A.2C

b² + 4
when b = 3

• 10
• 12
• 13
• 11

Tags

CCSS.6.EE.A.2C

m² – 15
m = 8 

• 12
• 32
• 49
• 32

Tags

CCSS.HSA-REI.B.4B

4(t – 2) + 3
t = 10

• 35
• 24
• 12
• 36

Tags

CCSS.8.EE.C.7B

n² + 7
n = 3 

• 16
• 17
• 44
• 11

Tags

CCSS.HSA-REI.B.4B

Which property is represented?
3 + (15 + 4) = (3 + 15) + 4

• Commutative Property
• Associative Property
• Distributive Property

Tags

CCSS.1.OA.B.3