Equation Review

Front

What is the equation that represents the total cost of Kasey's lessons if Natalie charges $11 per hour plus a $6 tip for a total of $39?

Back

11h + 6 = 39

Tags

CCSS.HSA.CED.A.3

Front

What are inverse operations?

Back

Operations that undo each other.

Tags

CCSS.2.NBT.B.5

Front

Write the equation to represent the number of pages a printer can print in m minutes if it prints 10 pages per minute and there were already 35 pages in the tray, totaling 115 pages printed.

Back

10m + 35 = 115

Tags

CCSS.HSA.CED.A.3

Front

What is a solution in the context of an equation?

Back

The value for the variable in an equation.

Front

What is the objective when solving an equation?

Back

To isolate the variable.

Tags

CCSS.6.EE.B.7

Front

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

Back

To get the variable alone on one side of the equation.

Tags

CCSS.6.EE.B.7

Front

If an equation is 2x + 3 = 11, what is the first step to isolate x?

Back

Subtract 3 from both sides.

Tags

CCSS.7.EE.B.4A

Front

What is the definition of an equation?

Back

A mathematical sentence showing two expressions are equal.

Front

What is the importance of combining like terms in an equation?

Back

It simplifies the equation, making it easier to solve.

Tags

CCSS.8.EE.C.7B

Front

If you have the equation 5y - 10 = 0, what is the value of y?

Back

y = 2.

Tags

CCSS.6.EE.B.7