# Math 1: Module 27 - Course Guide

## Module Overview:

In this module, students will add within 20 to solve addition problems. Students will subtract within 20 to solve subtraction problems. Students will recognize and write ordinal numbers. Students will interpret and compare data using a tally chart. Students will relate counting to addition, counting by 2's.

## Module Materials:

Lesson # Lesson Title Material(s)
1 Word Problems to 20 - Addition pen or pencil;
2 Word Problems to 20 - Subtraction pen or pencil;
3 Ordinal Numbers Up to 20 pen or pencil
crayons or colored pencils
4 Tally Charts pen or pencil;
5 Counting and Addition pen or pencil;

Module Objectives:

Lesson # Lesson Title Objective(s)
1 Word Problems to 20 - Addition
2 Word Problems to 20 - Subtraction
1. Subtract within 20 to solve subtraction problems.
3 Ordinal Numbers Up to 20
1. Recognize and write ordinal numbers.
4 Tally Charts
1. Interpret and compare data using a tally chart.
1. Relate counting to addition, counting by 2s.

Module Key Words:

Key Words
word problems
sums to 20
more
in all
all together
subtraction
ordinal numbers
write
tally marks
chart
compare
skip counting
2s

Module Assignments:

Lesson # Lesson Title Page # Assignment Title
1 Word Problems to 20 - Addition 5 Adventures in Australia Assignment
2 Word Problems to 20 - Subtraction 5 Fiji Fun Assignment
3 Ordinal Numbers Up to 20 5 Chart Me Assignment
4 Tally Charts 5 Tally Sally Assignment
5 Counting and Addition 5 Eiffel Tower Assignment

None

## Module Guiding Questions:

When a student starts a lesson ask them questions to check for prior knowledge and understanding and to review concepts being taught. At the end of the lesson ask the questions again to see if their answer changes.

Lesson Title Question

## Module Video Questions:

When a student watches a video take time to ask them questions about what they watched. Suggested questions for the videos in this module are listed here. Suggestion: Have the student watch the entire video first all the way through. Then have them watch the video a second time, as they watch it pause the video and ask the questions.

Lesson Title Video Question

## Module Suggested Read Aloud Books:

Take time to read to your student or have them read aloud to you. Read a different book each day. While reading the book point out concepts being taught. You may purchase these books or find them at your local library. Suggested things to discuss while reading the book:

• What is the main idea?
• What are three things new you learned?
• How does this book relate to what you are learning about?

# Book Author Lexile Level
1 Henry the Fourth Stuart J. Murphy 450L

## Module Outing:

Take some time to apply what your student is learning to the real world. Suggested outings are below.

# Outing