Solving One Step Equations with Subtraction

What is the initial problem statement given in the video?

• A number plus 2 equals 6

• 2 plus a number equals 6

• 6 minus a number equals 2

• 6 plus a number equals 2

Tags

CCSS.6.EE.B.7

Why is it important to use inverse operations when solving equations?

• To isolate the variable and find its value

• To avoid using addition

• To make the equation more complex

• To add more steps to the solution

Tags

CCSS.6.EE.B.7

What property allows us to rewrite 6 + n as n + 6?

• Distributive Property

• Associative Property

• Identity Property

• Commutative Property

Tags

CCSS.6.EE.A.3

What does the commutative property of addition state?

• Order of division does not matter

• Order of subtraction does not matter

• Order of addition does not matter

• Order of multiplication does not matter

Tags

CCSS.1.OA.B.3

What operation is used to undo the addition of 6 in the equation n + 6 = 2?

• Multiplication

• Division

• Subtraction

• Addition

Tags

CCSS.HSA.REI.A.1

What is the value of n when solving the equation 6 + n = 2?

• -2

• 4

• 2

• -4

Tags

CCSS.6.EE.B.7

How do you verify the solution to the equation?

• By rewriting the equation

• By substituting the value of n back into the original equation

• By using a calculator

• By guessing the value of n

Tags

CCSS.6.EE.B.5

What is the result of 6 plus negative 4?

• 10

• 2

• 0

• -2

Tags

CCSS.7.NS.A.1C

What does the equation 6 + (-4) = 2 demonstrate?

• The use of division

• The use of addition

• The use of multiplication

• The verification of the solution

Tags

CCSS.6.EE.B.7

What is the final step to ensure the solution is correct?

• Rewriting the equation

• Using a different method

• Guessing the value

• Substituting the value back into the equation

Tags

CCSS.8.EE.C.7B