One Step Addition Equations

Front

f + 21 = -20

Back

f = -41

Tags

CCSS.6.EE.B.7

Front

b + 78 = 98

Back

b = 20

Tags

CCSS.6.EE.B.7

Front

The letter in an algebra problem is called the...

Back

variable

Tags

CCSS.6.EE.A.2B

Front

88 + c = 146

Back

c = 58

Tags

CCSS.6.EE.B.7

Front

11 + a = 70

Back

a = 59

Tags

CCSS.6.EE.B.7

Front

What is an equation?

Back

A mathematical statement that shows the equality of two expressions.

Front

What is a variable?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

How do you isolate a variable in an equation?

Back

By performing inverse operations to both sides of the equation.

Tags

CCSS.7.EE.B.4A

Front

What is the inverse operation of addition?

Back

Subtraction.

Tags

CCSS.2.NBT.B.5

Front

If x + 5 = 10, what is x?

Back

x = 5

Tags

CCSS.6.EE.B.7