Understanding Half Lesson for First Grade
Preparing your worksheet
More practice for this grade
More Math lessons
Identifying Squares
Identifying Circles
Identifying Triangles
Identifying Rectangles
Identifying Hexagons
Identifying 2D Shapes
Identifying Cubes
Identifying Cones
Identifying Cylinders
Identifying Spheres
Identifying Rectangular Prisms
Identifying 3D shapes

Adding a Two-Digit Number and a Multiple of 10 Using a Number Line Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding a Two-Digit Number and a Multiple of 10 Using a Number Line. AI-personalized, Common Core-aligned, and built for kids.

Adding a Two-Digit Number and a One-Digit Number Using a Number Line Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding a Two-Digit Number and a One-Digit Number Using a Number Line. AI-personalized, Common Core-aligned, and built for kids.

Adding Numbers Up to 10 Using Part-Part-Whole Models Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding Numbers Up to 10 Using Part-Part-Whole Models. AI-personalized, Common Core-aligned, and built for kids.

Adding Numbers Up to 10 Using Ten-Frame Models Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding Numbers Up to 10 Using Ten-Frame Models. AI-personalized, Common Core-aligned, and built for kids.

Adding on a Number Line with Numbers Up to 10 Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding on a Number Line with Numbers Up to 10. AI-personalized, Common Core-aligned, and built for kids.

Adding on a Number Line with Numbers Up to 20 Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding on a Number Line with Numbers Up to 20. AI-personalized, Common Core-aligned, and built for kids.

Adding Two-Digit Numbers and Multiples of 10 Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding Two-Digit Numbers and Multiples of 10. AI-personalized, Common Core-aligned, and built for kids.

Adding Two-Digit Numbers and One-Digit Numbers Lesson for First Grade
Explore a free interactive math lesson for first grade: Adding Two-Digit Numbers and One-Digit Numbers. AI-personalized, Common Core-aligned, and built for kids.

Applying the Relationship Between Addition and Subtraction (Numbers Up to 10) Lesson for First Grade
Explore a free interactive math lesson for first grade: Applying the Relationship Between Addition and Subtraction (Numbers Up to 10). AI-personalized, Common Core-aligned, and built for kids.

Applying the Relationship Between Addition and Subtraction (Numbers Up to 20) Lesson for First Grade
Explore a free interactive math lesson for first grade: Applying the Relationship Between Addition and Subtraction (Numbers Up to 20). AI-personalized, Common Core-aligned, and built for kids.

Breaking Down Two-Digit Numbers Lesson for First Grade
Explore a free interactive math lesson for first grade: Breaking Down Two-Digit Numbers. AI-personalized, Common Core-aligned, and built for kids.

Comparing 2-Digit Numbers Lesson for First Grade
Explore a free interactive math lesson for first grade: Comparing 2-Digit Numbers. AI-personalized, Common Core-aligned, and built for kids.

Comparing 2-Digit Numbers Using Base Ten Blocks Lesson for First Grade
Explore a free interactive math lesson for first grade: Comparing 2-Digit Numbers Using Base Ten Blocks. AI-personalized, Common Core-aligned, and built for kids.

Comparing Lengths Lesson for First Grade
Explore a free interactive math lesson for first grade: Comparing Lengths. AI-personalized, Common Core-aligned, and built for kids.

Composing and Decomposing Tens and Ones with Numbers 11 to 19 Lesson for First Grade
Explore a free interactive math lesson for first grade: Composing and Decomposing Tens and Ones with Numbers 11 to 19. AI-personalized, Common Core-aligned, and built for kids.

Composing and Decomposing Tens Using Ones Lesson for First Grade
Explore a free interactive math lesson for first grade: Composing and Decomposing Tens Using Ones. AI-personalized, Common Core-aligned, and built for kids.

Composing Tens and Ones with Numbers 11 to 19 Lesson for First Grade
Explore a free interactive math lesson for first grade: Composing Tens and Ones with Numbers 11 to 19. AI-personalized, Common Core-aligned, and built for kids.



