Solving One Step Equations Addition and Subtractions

Solve the equation

y + 8.3= 12.7

• 28

• 21

• 4.2

• 4.4

Tags

CCSS.6.EE.B.7

Solve the equation.
19 = p + 5

• 14

• p = 24

• p = 14

• p = -14

Tags

CCSS.6.EE.B.7

Summarize how you solve the equation below.

50 = 12 + x

• Subtract 12 from both sides of the equation. (take 12 from the 12 +x side and take 12 away from 50)

• Subtract 12 from the right side of the equation. (just take 12 away from the 12 + x side)

• Subtract 50 from both sides of the equation. (take 50 away from the 12 +x side and 50 away from 50)

• Combine 50 and 12

Tags

CCSS.6.EE.B.7

Solve the equation.

t - 1.9= 15.7

• t= 12

• t= 13.8

• t= 17.6

• 15

Tags

CCSS.6.EE.B.7

Solve the equation
21 = b - 6

• b = 27

• b = 15

Tags

CCSS.6.EE.B.7

Solve the equation
y - 4.1 = 5.4

• y = 9.5

• y = 5.9

• y = 4.1

• y = 5.4

Tags

CCSS.6.EE.B.7

Solve the equation
c - 21 = 45

• 66

• 62

• 24

• none of the above

Tags

CCSS.6.EE.B.7

Solve the equation. 
54 = s + 34

• s= 10 

• s=20 

• s=34

• s=14

Tags

CCSS.6.EE.B.7

Solve for the equation
f - 22 = 36

• f= 62

• f= 14

• f=58

• f= 12

Tags

CCSS.6.EE.B.7

What property states that if you subtract the same number from both sides of an equation, the two sides will remain equal.    For example,  3+4 =  7   
               -4         -4
both sides equal 3!

• Addition property of equality

• Subtraction property of equality

• Multiplication property of equality 

• Commutative Property

Tags

CCSS.HSA.REI.A.1