Fact Fluency

Front

What is the sum of 3 + 9?

Back

12

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the result of 3 - 2?

Back

1

Tags

CCSS.1.OA.C.6

Front

What is the sum of 4 + 3?

Back

7

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the sum of 7 + 7?

Back

14

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the sum of 1 + 8?

Back

9

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the definition of addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.5.NBT.B.7

Front

What is the definition of subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction facts that use the same numbers.

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the addends does not change the sum (e.g., 3 + 4 = 4 + 3).

Tags

CCSS.1.OA.B.3

Front

What is the associative property of addition?

Back

The associative property states that the way in which numbers are grouped in addition does not change the sum (e.g., (2 + 3) + 4 = 2 + (3 + 4)).

Tags

CCSS.1.OA.B.3