About Us

Why Choose StudyPug

How it Works

Pricing

Testimonials

Contact Us

Blog

Basic Math

Algebra

Geometry

Trigonometry

Calculus

Linear Algebra

Differential Equations

Statistics

Chemistry

Organic Chemistry

Physics

Microeconomics

For Students

For Parents

For Home Schoolers

For Teachers

Australia

Canada

Ireland

New Zealand

Singapore

United Kingdom

United States

México

Latinoamérica

Sitemap

Terms of Service

Privacy Policy

Accessibility

Count and Compare Sides and Corners: Vertices of 2D Shapes

K.CC.A.1

Number sequences up to 10

Number Sequences — Up to 10

Number Sequences — Up to 20

Counting up to 20

Before, After, Between — Up to 20

Count Objects — Up to 20

Counting Forward and Backward — Up to 20

Listen to Number — Up to 20

Next Number — Up to 20

Number Lines — Up to 20

Number to Word Name — Up to 20

One More or Less — Up to 20

Tally Marks — Up to 20

Count Up or Down — Up to 20

Word Name to Number — Up to 20

Numbers After — Up to 20

Count Backwards — Up to 20

Numbers Before — Up to 20

Numbers Between — Up to 20

Count Objects — Up to 10

Count Down — Up to 20 

Count Forwards — Up to 20

Matching Objects to Numbers — Up to 10

Matching Objects to Numbers — Up to 20

Next Number — Up to 10

One Less — Up to 20

One More — Up to 20

Represent Numbers — Up to 10

Count Up — Up to 20 

auto-gen

K.CC.A.2

Counting forward and backward

Counting Backwards — Up to 10

Counting Forward and Backward — Up to 10

Counting Forwards — Up to 10

Count Backwards — Up to 10

Count Forwards — Up to 10

K.CC.A.3

Naming numbers up to 10

Number to Word Name — Up to 10

Word Name to Number — Up to 10

K.CC.B.4

Counting objects using numbers up to 5

Represent Numbers — Up to 5

Matching objects with numbers up to 5

Match Objects to Numbers — Up to 5

Matching Objects to Numbers — Up to 5

Listening to numbers up to 5

Listen to Number — Up to 5

K.CC.B.5

Counting numbers using objects up to 5

Count Objects — Up to 5

Tally marks up to 10

Tally Marks — Up to 10

K.CC.C.6

Fewer or more

Comparing two numbers

Comparing Two Numbers

K.CC.C.7

Comparing three numbers

Comparing Three Numbers

K.G.A.1

Inside and Outside

Above and Below

Beside and next to

Left, Middle, Right

Top, Middle, Bottom

K.G.A.2

Name and select the 2D shape

Identify the Shape

Name the Shape

Name and select the 3D shape

Identify the 3D Shape

Name the 3D Shape

K.G.A.3

Compare 2D and 3D shapes

K.G.B.4

Count and compare sides and corners

Count the Corners

Count the Sides

Shapes of everyday objects

What shapes are the same and different?

K.G.B.5

Compose 2D shapes

Identify shapes traced from solids

K.MD.A.1

Linear height (tall and short)

Width (wide and narrow)

Lengths (long and short)

Capacity (holds more, holds less)

K.MD.A.2

Mass (light and heavy)

Measuring using objects

K.MD.B.3

Classify and sort by shape

Classify and sort

Sort and count shapes into a Venn diagram

K.NBT.A.1

Counting up or down up to 10

Count Up or Down — Up to 10 

Count Down — Up to 10 

Count Up — Up to 10 

Number lines up to 10

Number Lines — Up to 10

K.OA.A.1

Combining together with objects up to 5

Add By Objects — Up to 5

Combining together with objects up to 10

Add By Objects — Up to 10

Add the Dots — Up to 10

Add the Fruit — Up to 10

Taking away with objects up to 5

Subtract By Objects — Up to 5

Taking away with objects up to 10

Subtract By Objects — Up to 10

K.OA.A.2

Addition word problems up to 5

Addition Word Problems — Up to 5

Addition word problems up to 10

Addition Word Problems — Up to 10

Subtraction word problems up to 5

Subtraction Word Problems — Up to 5

Subtraction word problems up to 10

Subtraction Word Problems — Up to 10

K.OA.A.3

Separating parts with objects up to 5

Add By Its Parts — Up to 5

Separating parts with objects up to 10

Add By Its Parts — Up to 10

K.OA.A.4

Adding with digits up to 10

Add By Digits — Up to 10

Add the Digits — Up to 10

Adding or taking one up to 10

One More or Less — Up to 10

One Less — Up to 10

One More — Up to 10

K.OA.A.5

Adding with digits up to 5

Add By Digits — Up to 5

Adding one up to 5

One More — Up to 5

Taking away one up to 5

One Fewer — Up to 5

One Less — Up to 5

Parent Assignments

Challenge Zone

Foundation Review

Kindergarten Math

sample

math

This kindergarten lesson teaches how to count the straight sides and pointy corners of 2D shapes such as triangles, squares, rectangles, pentagons, and hexagons, then compare shapes using those counts to decide which shape has more or fewer sides and corners.

Count and Compare Sides and Corners | StudyPug

Identify the straight edges of a shape and count them one at a time to find the number of sides
---
Identify each pointy point where two sides meet, called a corner, and count them the same way
---
Recognize that a triangle has 3 sides and 3 corners, while a square or rectangle has 4 of each
---
Compare two shapes by lining up their side counts and corner counts to see which shape has more
---
Notice that a circle has no straight sides and no corners because its edge is one curved line
---
Apply counting and comparing skills to sort shapes into groups based on their sides and corners

MY PROGRESS

Pug Score

Get Started

Topic Progress

Pug Score

Overview

Count and Compare Sides and Corners of Shapes

What You'll Practice

Counting sides on various polygons and shapes

Counting corners on different geometric figures

Comparing shapes by their sides and corners

Why This Matters

This Unit Includes

Practice exercises

Learning resources

Skills

Geometry

Shapes

Counting

Sides

Corners

Vertices

Spatial Reasoning