Equivalent Expressions

Which expression is equivalent to 3 (4r + 6q)?

• 34r - 36q
• 12r + 18q
• 18r + 12q
• 7r + 9q

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 15 + 5r - 4r?

• 15 + r
• 15 - r
• -24r
• 21r

Tags

CCSS.6.EE.A.4

Is 4n-2 equivalent to  n+3n-2

• yes
• no

Tags

CCSS.6.EE.A.4

Is 20b+16c  equal to 4(4b+5c)?

• yes
• no

Tags

CCSS.6.EE.A.4

Which of the expressions below are equivalent?

• 2 x (m+5)  and 10 +2m
• 5a+(6a x0) and  30a
• 5n+3n+2n and 9n
• a+ a+ a=  a³

Tags

CCSS.6.EE.A.4

Is 3(3s+2s)= 15s

• yes
• no

Is this equivalent?
7 x 9 = 9 x 6

• yes
• no

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5
• d + 5
• 2d + 7
• 3d + 4

Tags

CCSS.6.EE.A.4

Which expression is equivalent to:
8 + 3t

• None
• 11t
• 5t
• 11

Which expression is equivalent to:
6m − m

• 5m
• 7m
• 8m
• 5

Tags

CCSS.6.EE.A.4