Solving One-Step Addition and Subtraction Equations with Negatives

What is the inverse operation used to solve one-step equations?

• Addition or Subtraction (opposite operation)

• None of the above

• Division

• Multiplication

What is the opposite operation of addition?

• Multiplication

• Subtraction

• Division

• None of the above

Tags

CCSS.1.OA.B.3

CCSS.1.OA.B.4

When solving equations, why do we perform the same operation on both sides?

• To isolate the variable

• All of the above

• To maintain the balance of the equation

• To simplify the equation

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What does it mean to 'isolate the variable' in an equation?

• Multiply the variable by itself

• Get the variable on one side of the equation by itself

• Subtract the variable from the equation

• None of the above

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

If y + 11 = -20, what is the value of y?

• -31

• 31

• 9

• -9

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

How do you check if your solution to an equation is correct?

• Substitute the solution back into the original equation

• Multiply the solution by the coefficient

• Add the solution to the original equation

• None of the above

Tags

CCSS.6.EE.B.5

If B + (-7) = -12, what is the value of B?

• 19

• -5

• -19

• 5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the result of subtracting a negative number from another number?

• A larger negative number

• A smaller negative number

• A positive number

• The same number

Tags

CCSS.6.NS.C.5

In the equation J - 14 = -10, what is the value of J?

• 24

• 4

• -24

• -4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.2

In the equation 18 = G - (-3), what is the value of G?

• -21

• -15

• 21

• 15

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7