Double Doubles!!

Front

10 + 10 = ?

Back

20

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Front

16 - 8 = ?

Back

8

Tags

CCSS.1.OA.C.6

Front

9 + 9 = ?

Back

18

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Front

4 - 2 = ?

Back

2

Tags

CCSS.1.OA.C.6

Front

7 + 7 = ?

Back

14

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Front

What is a double?

Back

A double is when you add a number to itself.

Tags

CCSS.2.OA.C.3

Front

What is addition?

Back

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

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What does the equal sign (=) mean?

Back

The equal sign means that both sides have the same value.

Front

What is the sum of 5 + 5?

Back

10

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6