math facts 1st grade

Front

What is 1 + 0?

Back

1

Tags

CCSS.1.OA.B.3

Front

What is 1 + 1?

Back

2

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 1 + 6?

Back

7

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the sum of any number and 0?

Back

The sum of any number and 0 is the number itself.

Tags

CCSS.1.OA.B.3

Front

What is the sum of 1 and 2?

Back

3

Tags

CCSS.1.OA.A.1

Front

What is the result of adding two identical numbers, like 1 + 1?

Back

The result is double the number, so 1 + 1 = 2.

Tags

CCSS.3.OA.D.9

Front

What is the concept of addition?

Back

Addition is the process of combining two or more numbers to get a total.

Tags

CCSS.1.OA.A.1

Front

What is the identity property of addition?

Back

The identity property of addition states that adding 0 to any number does not change the number.

Tags

CCSS.1.OA.B.3

Front

If you have 1 apple and you add 0 apples, how many apples do you have?

Back

You still have 1 apple.

Tags

CCSS.1.OA.A.1

Front

What is 1 + 1 + 1?

Back

3

Tags

CCSS.1.OA.A.1