2nd grade Math Vocab

Front

Add

Back

to increase size, number, or amount

Tags

CCSS.5.NBT.B.7

Front

subtract

Back

take away (a number or amount) from another, to find the difference

Tags

CCSS.2.OA.A.1

Front

Sum:

Back

Result of adding numbers.

Tags

CCSS.1.OA.A.1

Front

Less than

Back

means smaller than.

Tags

CCSS.3.NF.A.3D

Front

more than

Back

means Greater than

Tags

CCSS.4.NF.A.2

Front

equal

Back

symbol used to show your answer

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Definition of an equation

Back

A mathematical statement containing an equals sign.

Front

One-digit number

Back

5

Tags

CCSS.1.OA.A.1

Front

Two-digit number

Back

11

Tags

CCSS.1.NBT.A.1

Front

Find the addition sign

Back

+

Tags

CCSS.1.OA.A.1