Our first grade math worksheets are aligned directly with the Core Curriculum Standards for Grade 1. Each standard is throughly covered. We also we add extra materials that are out of the scope of the standards that we find on all other testing for this grade level. Some extras would include our First Grade Math Posters.

### Operations and Hints of Algebra

Single Digit Subtraction - 1.OA.A.1

Simple Subtraction Word Problems - 1.OA.A.1

Fixed Integer Subtraction to 12 - Related to 1.OA.A.1

Simple Addition Word Problem - 1.OA.A.2

Missing Operations (Add and Subtract) - 1.OA.B.4

Subtracting Numbers with Figures - Related to 1.OA.4

Adding and Subtracting Within 20- 1.OA.C.6

Math Fact Families- 1.OA.C.6, 1.OA.B, 3.OA.4

Rapid Fire Vertical Addition Math Facts - 1.OA.C.6

Working With Equals Signs- OA.7

### Numbers and Base Ten

Counting (Up to 120)- 1.NBT.1

One and Tens Place Values - 1.NBT.2

Compare Two-Digit Numbers - 1.NBT.3

Addition of Numbers (Under 100) - 1.NBT.4

Ten More Or Ten Less - 1.NBT.5

### Measurement and Data

Indirect Length Word Problems- 1.MD.1

Length Word Problems In Units- 1.MD.2

Hours and Half Hours of Time- 1.MD.3

### Geometry

Attributes of Shapes - G.1