Flat shapes are shapes that we can draw on paper and see from one side. In First Grade, we learn about three main two-dimentional shapes: triangle, square, and circle. Each shape has special features we can look for.
Use real-life objects to introduce each shape. Children connect more easily when they can touch or see examples in their environment.
Each shape has features that make it different from the others. We can look at the number of sides and corners to tell shapes apart.
Count the sides and corners out loud together. This helps students match the shape name with its features.
We can sort shapes into groups to help us understand them better. Sorting means putting shapes with the same features together.
Start sorting with just two shapes before adding the third. This makes it easier for students to see differences.
Comparing shapes means looking at two or more shapes to see how they are alike and how they are different. This helps students understand shapes more deeply.
Encourage students to explain their thinking using full sentences, such as “A triangle has three sides, but a square has four.”
Knowing about shapes helps us describe the world and solve problems. We use shape knowledge in art, building, and everyday choices.
Encourage students to use shape names often in conversation, such as “I see a circle” or “This block is a square.”