Properties of Real Numbers

Front

Identify the property: a + b = b + a

Back

Commutative of addition

Tags

CCSS.1.OA.B.3

Front

Simplify the expression: -3(2 - 6) - (4 + 5) - 1

Back

-1

Tags

CCSS.7.NS.A.3

Front

Identify the property: a + (-a) = 0

Back

Inverse of addition

Tags

CCSS.7.NS.A.1B

Front

Pick the answer that is an example of the symmetric property: If 2 ⋅ 3 = 6, then ?

Back

6 = 2 ⋅ 3

Tags

CCSS.5.NBT.B.7

Front

Pick the answer that is an example of the identity property of addition: a + ? = a

Back

0

Tags

CCSS.1.OA.B.3

Front

Define the identity property of addition.

Back

The identity property of addition states that adding zero to any number does not change the value of that number.

Tags

CCSS.1.OA.B.3

Front

What is the associative property of addition?

Back

The associative property of addition states that the way in which numbers are grouped when adding does not change the sum.

Tags

CCSS.1.OA.B.3

Front

Provide an example of the associative property of addition.

Back

(2 + 3) + 4 = 2 + (3 + 4) = 9

Tags

CCSS.1.OA.B.3

Front

What is the definition of the commutative property of addition?

Back

The commutative property of addition states that changing the order of the addends does not change the sum.

Tags

CCSS.1.OA.B.3

Front

Give an example of the inverse property of addition.

Back

For any number a, a + (-a) = 0.

Tags

CCSS.7.NS.A.1B