Math Properties 6th Grade (EXTRA)

Front

What is a variable in an equation?

Back

A symbol, often a letter, that represents an unknown value in an equation.

Tags

CCSS.6.EE.A.2B

Front

Which property states that changing the order of the numbers does not change the sum?

Back

Commutative Property of Addition.

Tags

CCSS.1.OA.B.3

Front

What is the Inverse Property of Multiplication?

Back

For any number 'a', the product of 'a' and its reciprocal (1/a) is 1.

Front

What does the Distributive Property state?

Back

a(b + c) = ab + ac, meaning you can distribute a number across a sum.

Tags

CCSS.3.OA.B.5

Front

What is the Associative Property of Addition?

Back

It states that the way numbers are grouped does not change their sum: (a + b) + c = a + (b + c).

Tags

CCSS.1.OA.B.3

Front

What is the Additive Identity?

Back

The number 0, because adding 0 to any number does not change its value.

Tags

CCSS.7.NS.A.1B

Front

What is the Additive Inverse?

Back

For any number 'a', its additive inverse is '-a', because a + (-a) = 0.

Tags

CCSS.7.NS.A.1B

Front

What is the Commutative Property of Multiplication?

Back

It states that changing the order of the factors does not change the product: a * b = b * a.

Tags

CCSS.3.OA.B.5

Front

What is the Identity Property of Multiplication?

Back

The number 1, because multiplying any number by 1 does not change its value.

Tags

CCSS.3.OA.B.5

Front

What is an example of the Distributive Property?

Back

12 x (20 + 2) = (12 x 20) + (12 x 2).

Tags

CCSS.3.OA.B.5