Modeling Equations-One Step Equations

Which equation matches the image? THE CUP IS THE VARIABLE & THE CIRCLES EQUAL ONE EACH.

• n + 2 = 6

• 2n = 6

• 2n = 5

• n + 2 = 5

Tags

CCSS.HSA.CED.A.3

Which equation matches the image? THE RECTANGLES ARE THE VARIABLES & THE SQUARES EQUAL ONE EACH.

• x - 3 = 8

• x + 3 = 8

• 3x = 8

• 3x = 9

Tags

CCSS.HSA.CED.A.3

Solve the equation using the image. THE RECTANGLES ARE THE VARIABLES & THE SQUARES EQUAL ONE EACH.

• n = 14

• n = 6

• n = 7

• n = 2

Tags

CCSS.6.EE.B.7

If the triangle represents the variable and each circle equals one, is this model and equation in the image correct?

• Yes

• No, there needs to be 7 circles on the right side of the equal sign.

• No, there needs to be 4 circles on the right side of the equal sign.

• No, there needs to be a minus sign in the equation.

Tags

CCSS.6.EE.B.7

8 = k/5

• 3
• 13
• 40
• 1.6

Tags

CCSS.6.EE.B.7

-6p = 6

• -36
• 36
• 0
• 12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-22 + x = -42

• 64
• -64
• 20
• -20

Tags

CCSS.6.EE.B.7

-15x = -255

• 17
• -17
• -240
• -270

Tags

CCSS.6.EE.B.7

12 = x - (-18)

• 6
• -6
• 30
• -30

Tags

CCSS.6.EE.B.7

a - 10 = 6

• 4
• -4
• 16
• -16

Tags

CCSS.6.EE.B.7