Classifying and Counting Objects in Math

In this video, Miss D guides students through classifying and counting objects, specifically triangles, by color. The lesson is divided into sections, starting with an introduction to the learning goals, followed by an example of counting triangles by color. Students then practice counting with guidance and independently. The video concludes with a self-assessment to evaluate understanding of the learning goals.

What is the primary goal of the lesson as introduced in the video?

• To classify and count objects in categories

• To learn color names

• To learn about different shapes

• To draw bar graphs

Tags

CCSS.2.MD.D.9

How many pink triangles were counted in the first exercise?

• One

• Four

• Two

• Three

Tags

CCSS.2.G.A.1

Which category had the least number of triangles in the first counting exercise?

• Pink

• Blue

• Orange

• Yellow

Tags

CCSS.2.MD.D.9

What is the correct count of blue triangles in the first counting exercise?

• One

• Two

• Three

• Four

Tags

CCSS.1.NBT.A.1

What color triangles had the highest count in the second counting exercise?

• Green

• Orange

• Blue

• Pink

Tags

CCSS.2.MD.D.9

In the second counting exercise, how many pink triangles were there?

• Three

• One

• Four

• Two

Tags

CCSS.2.G.A.1

How many blue triangles were counted by the students independently?

• Two

• Four

• Three

• Five

Tags

CCSS.2.G.A.1

During the independent practice, how many orange triangles did the students count?

• Two

• Three

• One

• Four

Tags

CCSS.2.G.A.1

What should a student do if they feel they still need practice with the lesson's goals?

• Watch a different video

• Stop trying

• Point to the green smiley

• Point to the pink smiley

If a student did well and can count objects in categories independently, which smiley should they point to?

• Blue smiley

• Red smiley

• Pink smiley

• Green smiley

Tags

CCSS.1.NBT.A.1