one step equations

Front

What is the subtraction property of equality?

Back

If a = b, then a - c = b - c for any number c. This property allows you to subtract the same value from both sides of an equation.

Tags

CCSS.HSA.REI.A.1

Front

What is the addition property of equality?

Back

If a = b, then a + c = b + c for any number c. This property allows you to add the same value to both sides of an equation.

Tags

CCSS.HSA.REI.A.1

Front

What is the multiplication property of equality?

Back

If a = b, then a * c = b * c for any number c. This property allows you to multiply both sides of an equation by the same value.

Tags

CCSS.HSA.REI.A.1

Front

What is the division property of equality?

Back

If a = b and c ≠ 0, then a / c = b / c. This property allows you to divide both sides of an equation by the same non-zero value.

Tags

CCSS.HSA.REI.A.1

Front

Solve for x: 10 - x = 3.20

Back

x = 6.80

Tags

CCSS.6.EE.B.7

Front

Solve for c: 3c = 12

Back

c = 4

Tags

CCSS.6.EE.B.7

Front

Solve for b: 6b = 30

Back

b = 5

Tags

CCSS.6.EE.B.7

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 isolate a variable?

Back

To isolate a variable means to manipulate an equation so that the variable is on one side of the equation and all other terms are on the opposite side.

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

Tags

CCSS.6.EE.B.7