Understanding One-Step Addition and Subtraction Equations

What is the primary goal when solving one-step equations?

• To add constants to both sides of the equation

• To multiply both sides by the variable

• To isolate the variable on one side of the equation

• To perform the same operation on both sides

Tags

CCSS.6.EE.B.7

Why is it important to perform the same operation on both sides of an equation?

• To change the equation's outcome

• To make the equation more complex

• To keep the equation balanced

• To simplify the equation

Tags

CCSS.6.EE.B.7

What operation is used to solve the equation X + 16 = 28?

• Addition

• Subtraction

• Division

• Multiplication

Tags

CCSS.6.EE.B.7

After solving X + 16 = 28, what is the value of X?

• 4

• 12

• 28

• 44

Tags

CCSS.6.EE.B.7

In the equation M + 20 = 57, what step is taken to solve for M?

• Divide both sides by 20

• Multiply both sides by 20

• Subtract 20 from both sides

• Add 20 to both sides

Tags

CCSS.6.EE.B.7

What is the value of M after solving the equation M + 20 = 57?

• 37

• 77

• 57

• 20

Tags

CCSS.6.EE.B.7

To solve the equation Y - 21 = 43, which operation is performed?

• Division

• Multiplication

• Addition

• Subtraction

Tags

CCSS.6.EE.B.7

What is the value of Y in the equation Y - 21 = 43?

• 43

• 21

• 64

• 22

Tags

CCSS.6.EE.B.7

In the equation G - 15 = 90, what is the first step to find G?

• Subtract 15 from 90

• Multiply 90 by 15

• Add 15 to 90

• Divide 90 by 15

Tags

CCSS.6.EE.B.7

What is the final value of G in the equation G - 15 = 90?

• 15

• 105

• 75

• 90

Tags

CCSS.6.EE.B.7