math fun fun

Front

What is addition?

Back

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

Tags

CCSS.1.OA.A.1

Front

What is the sum of 34 and 6?

Back

40

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Front

What is the sum of 50 and 50?

Back

100

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 67 and 3?

Back

70

Tags

CCSS.2.NBT.B.6

Front

What is the sum of 3 and 6?

Back

9

Tags

CCSS.2.OA.C.3

Front

What is the sum of 20 and 20?

Back

40

Tags

CCSS.2.NBT.B.5

Front

What do we call the result of an addition problem?

Back

The result of an addition problem is called the sum.

Tags

CCSS.6.EE.A.1

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals, used to represent numbers visually.

Tags

CCSS.2.MD.B.6

Front

What is a math equation?

Back

A math equation is a statement that two expressions are equal, often using an equals sign (=).

Tags

CCSS.6.EE.A.4

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the numbers does not change the sum (e.g., 2 + 3 = 3 + 2).

Tags

CCSS.1.OA.B.3