Add within 100

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 1 and 1?

Back

The sum of 1 and 1 is 2.

Tags

CCSS.1.OA.A.1

Front

What is the sum of 10 and 5?

Back

The sum of 10 and 5 is 15.

Tags

CCSS.2.OA.C.3

Front

What is the sum of 20 and 30?

Back

The sum of 20 and 30 is 50.

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 25 and 25?

Back

The sum of 25 and 25 is 50.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 15 and 10?

Back

The sum of 15 and 10 is 25.

Tags

CCSS.1.OA.A.1

Front

What is the sum of 35 and 10?

Back

The sum of 35 and 10 is 45.

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Front

What is the sum of 40 and 50?

Back

The sum of 40 and 50 is 90.

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 60 and 30?

Back

The sum of 60 and 30 is 90.

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 70 and 20?

Back

The sum of 70 and 20 is 90.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5