Doubles and Near Doubles

Front

What is a double in math?

Back

A double is when you add a number to itself. For example, 2 + 2 = 4.

Tags

CCSS.2.OA.C.3

Front

What is a near double?

Back

A near double is when you add a number to a number that is one more or one less than itself. For example, 2 + 3 is a near double because 3 is one more than 2.

Tags

CCSS.1.OA.C.6

Front

What is 2 + 2?

Back

4

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 3 + 4?

Back

7

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 6 + 6?

Back

12

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 3 + 3?

Back

6

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 2 + 3?

Back

5

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

If I have 4 apples and I double them, how many apples do I have?

Back

8 apples.

Tags

CCSS.3.OA.D.9

Front

If I have 5 oranges and I add one more, how many do I have?

Back

6 oranges.

Tags

CCSS.1.OA.A.1

Front

What is 1 + 1?

Back

2

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2