One-Step Equations with fractions and decimals

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing an inverse operation to isolate the variable.

Tags

CCSS.6.EE.B.7

Front

Solve for x: x + 5 = 12

Back

x = 7

Tags

CCSS.6.EE.B.7

Front

What is the inverse operation of addition?

Back

Subtraction

Tags

CCSS.2.NBT.B.5

Front

Solve for x: 3x = 15

Back

x = 5

Tags

CCSS.6.EE.B.7

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a numerator over a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Solve for y: y - 4.5 = 2.5

Back

y = 7

Tags

CCSS.6.EE.B.7

Front

What is the inverse operation of subtraction?

Back

Addition

Tags

CCSS.1.OA.A.1

Front

Solve for x: 2.5x = 10

Back

x = 4

Tags

CCSS.6.EE.B.7

Front

What is a decimal?

Back

A decimal is a number that represents a fraction whose denominator is a power of ten, typically expressed with a decimal point.

Front

Solve for x: -3 = x + 2

Back

x = -5

Tags

CCSS.6.EE.B.7