Hands on Equations Review

Front

What is the correct setup for solving an equation?

Back

The correct setup involves isolating the variable on one side of the equation and simplifying both sides as needed.

Tags

CCSS.7.EE.B.4A

Front

What is the value of x in the equation 2x + 3 = 7?

Back

x = 2

Tags

CCSS.7.EE.B.4A

Front

What does the equation x + 3 + 2x = x + 3 represent?

Back

It represents the combination of like terms, simplifying to 3x + 3 = x + 3.

Tags

CCSS.8.EE.C.7A

Front

What does 6x's represent in an equation?

Back

It represents six times the variable x.

Tags

CCSS.HSA-SSE.A.1A

Front

When working with scales, what must you keep?

Back

You need to keep it balanced.

Tags

CCSS.8.EE.C.7B

Front

What is the first step in solving the equation 3x + 5 = 14?

Back

Subtract 5 from both sides to isolate the term with x.

Tags

CCSS.7.EE.B.4A

Front

How do you combine like terms in the expression 2x + 3x?

Back

You add the coefficients of the like terms: 2x + 3x = 5x.

Tags

CCSS.7.EE.A.1

Front

What is the purpose of using tiles in hands-on equations?

Back

Tiles visually represent variables and constants, helping to understand the balance of equations.

Tags

CCSS.8.EE.C.7B

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to get the variable alone on one side of the equation.

Tags

CCSS.7.EE.B.4A

Front

What is the solution to the equation x - 4 = 10?

Back

x = 14.

Tags

CCSS.6.EE.B.7