# K-5 Math

## Welcome Back to School!

We hope everyone had a wonderful summer break! As the year progresses, we hope you find a moment or two to read through the newsletter and find tidbits and ideas to help you along the way. It's with great excitement that we embrace the 2019-2020 school year and continued pursuit of excellence in math instruction and performance.

## Kindergarten

Topic 15 - Data (8 day unit)

Graphing Ideas!

Topic 1 - Numbers 0-5 (9 day unit)

Numbers 0-5 Lesson - Cute

Topic 2 - Composing Numbers 0-5 (10 day unit)

Check out this blog. It has great ideas for composing and decomposing numbers to 5.

Topic 3 - 5 & 10 Relationships (7 day unit)

BetterLesson has some great lessons! Check out the lesson for Representing Numbers on a Ten-Frame.

Topic 1 - Understanding Addition (14 day unit)

ThoughtCo. - A great site that explains Subitizing and gives you several activities to use in your classroom.

Topic 2 - Understanding Subtraction (15 day unit)

Math Coach's Corner - Developing Part/Whole Thinking - Great read and activities!

## Classifying Addition and Subtraction Problems

Did you know that join, separate, part-part-whole, and compare are the four categories of problems that classify the action of the operations of addition and subtraction? TEKS Resource System suggests that students be familiar with the following addition and subtraction problem types:

Topic 1: Addition Strategies (11 day unit)

Mr. Elementary Math - The Counting on Strategy

K5Math - Great resource for activities.

Topic 2: Subtraction Strategies (10 day unit)

Proud to be Primary - Addition and Subtraction Activities

Topic 3: Numbers to 1,200 (10 day unit)

Tunstall's Teaching Tidbits - Number Activities

Topic 1: Numeration (11 day unit)

Must include expanded notation!

Topic 2: Number Sense: Adding and Subtracting Whole Numbers (10 day unit)

Math Coach's Corner - Open Number Lines

Topic 3: Developing Proficiency: Adding and Subtracting Whole Numbers (10 day unit)

K-5 Learning - 3 - Digit Addition Split

Topic 1: Place Value (14 day unit)

Must include expanded notation!

StudyJams! Video- Place Value reviews place value.

Topic 2: Adding and Subtracting Whole Numbers and Decimals (13 day unit)