One Step Equations - Mixed Operations

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Tags

CCSS.6.EE.A.2C

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Tags

CCSS.8.EE.C.7B

Front

What is the first step in solving a one-step equation?

Back

The first step is to isolate the variable by performing the inverse operation on both sides of the equation.

Tags

CCSS.6.EE.B.7

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

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CCSS.HSA.REI.A.1

Front

What is the inverse operation of subtraction?

Back

The inverse operation of subtraction is addition.

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CCSS.2.NBT.B.5

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division.

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CCSS.3.OA.C.7

Front

What is the inverse operation of division?

Back

The inverse operation of division is multiplication.

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CCSS.4.NBT.B.6

Front

How do you solve the equation x + 3 = 10?

Back

Subtract 3 from both sides to isolate x: x = 10 - 3, so x = 7.

Tags

CCSS.6.EE.B.7

Front

How do you solve the equation 6b = 30?

Back

Divide both sides by 6 to isolate b: b = 30 / 6, so b = 5.

Tags

CCSS.6.EE.B.7

Front

What does '3 more than h' represent in equation form?

Back

It represents the expression h + 3.

Tags

CCSS.6.EE.A.2A