Addition Strategies-First Grade

Front

What is the sum of 3 and 5?

Back

8

Tags

CCSS.2.OA.C.3

Front

What addition sentence has the same addends but in a different order?

Back

2 + 3 = 5 and 3 + 2 = 5

Tags

CCSS.1.OA.B.3

Front

What is the sum of 2 and 3?

Back

5

Tags

CCSS.2.OA.C.3

Front

What is 1 + 7?

Back

8

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 4 + 0?

Back

4

Tags

CCSS.1.OA.B.3

Front

What is the identity property of addition?

Back

Adding 0 to any number does not change the number.

Tags

CCSS.1.OA.B.3

Front

What is the commutative property of addition?

Back

The order of addends can be changed without affecting the sum.

Tags

CCSS.1.OA.B.3

Front

What is the sum of 6 and 2?

Back

8

Tags

CCSS.2.OA.C.3

Front

What is the sum of 0 and any number?

Back

The number itself.

Tags

CCSS.1.OA.B.3

Front

What is the sum of 5 and 5?

Back

10

Tags

CCSS.2.OA.C.3