Equations and Expressions

Which expression is equivalent to (s - 12) / 2

• s/2 -12

• s - 6

• s/2 - 6

Tags

CCSS.6.EE.A.4

Choose the expressions that shows a $45 dollar watch discounted 25%.

• 45 - .25 = 44.75

• 45 + .25(45) = 1.25(45)

• 45 - .25(45) = .75(45)

Tags

CCSS.6.EE.B.6

Fred Flintstone bought seven boxes to put with his collection of boxes. A week later half the boxes were ruined in the rain. There are now only 22 boxes left. With how many did he start? (Select the correct equation)

• (x + 7)/2  = 22

• x/2 + 7 = 22

• x + 7/2 = 22

Tags

CCSS.HSA.CED.A.3

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4A

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4A

• A
• B
• C
• D

Tags

CCSS.6.EE.A.3

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

• A
• B
• C
• D

Tags

CCSS.6.EE.A.4

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.3

• ABC
• BDE
• CE
• BF