Ch 1: Number Sense & Arithmetic

About This Chapter

The Number Sense and Arithmetic chapter contains engaging video lessons. You can use this material to teach your 3rd - 5th grade students how to do basic arithmetic and to recognize even and odd numbers. Use the included quizzes to make sure your students understand the lessons.

Number Sense and Arithmetic - Chapter Summary

When you utilize the video lessons in this Number Sense and Arithmetic chapter, you can reinforce basic math concepts for your 3rd - 5th grade pupils. You can teach them to work with whole numbers as well as how to order numbers. You will find that the video lessons are brief and include tags that allow you to move from subject to subject. A chapter examination can be used to test your students' knowledge of arithmetic.

Chapter Lessons and Objectives

Lesson Objective
How to Put Numbers in Order Instructors teach pupils how to put numbers in order.
Finding Place Values in Whole Numbers Students provide examples of this process.
Using Word Names for Numbers The students learn how to use word names in place of numbers.
Recognizing and Representing Whole Numbers Teachers cover expanded, standard and word forms.
Roman Numerals 1 - 20 Students learn about the use of Roman numerals in this lesson.
How to Compare Numbers with Math Symbols Students are taught the correct uses for the greater than, less than, and equal symbols.
How to Skip Count In this lesson, teachers provide their students with skip counting techniques.
How to Identify Even and Odd Numbers Students can practice distinguishing between numbers that are odd and those that are even.
Arithmetic with Whole Numbers Instructors teach basic math calculations in this lesson.
Identifying Prime & Composite Numbers Your 3rd-5th graders will learn how to determine if a number is prime or composite.
What is an Inequality? Teachers define inequalities for students.

11 Lessons in Chapter 1: Number Sense & Arithmetic
Test your knowledge with a 30-question chapter practice test
How to Put Numbers in Order

1. How to Put Numbers in Order

After watching this video lesson, you will know how to order numbers from smallest to largest and from largest to smallest. You will also know how to compare numbers to figure out which goes first and which goes last.

Finding Place Values in Whole Numbers

2. Finding Place Values in Whole Numbers

After watching this video lesson, you will be able to find the location of any place value that you are given. You will also be able to identify them in any whole number.

Using Word Names for Numbers

3. Using Word Names for Numbers

Watch this video lesson to learn how the worlds of math and English mix together. Learn how to go from English to math and then back to English again. Learn how every single math number has an equivalent English word for it.

Recognizing & Representing Whole Numbers

4. Recognizing & Representing Whole Numbers

Watch this video lesson to learn how you can recognize the three different forms we have for writing our whole numbers. Also learn how you can represent any whole number using any one of these three forms.

Roman Numerals 1-20

5. Roman Numerals 1-20

After watching this video lesson, you will be able to identify and write the numbers 1-20 using Roman numerals. You will learn how a Roman numeral is different from the numbers we are familiar with, and you will learn the rules of Roman numerals.

Arithmetic with Whole Numbers

6. Arithmetic with Whole Numbers

There are four basic mathematical operations: addition, subtraction, multiplication, and division. These four operations are used in a wide range of everyday skills and are the fundamental blocks of arithmetic.

How to Compare Numbers with Math Symbols

7. How to Compare Numbers with Math Symbols

After viewing this lesson, you should know how to compare numbers. You will learn the different names for the math symbols that are used to compare numbers, as well as what they look like.

How to Skip Count

8. How to Skip Count

In this lesson, you will learn how you can skip count. Find out how to count by twos and by threes, and see how you can skip count by any given number.

How to Identify Even & Odd Numbers

9. How to Identify Even & Odd Numbers

In this short lesson, you will learn a bit more about numbers. You will learn what makes a number even, what makes a number odd, and how to identify each.

Identifying Prime & Composite Numbers

10. Identifying Prime & Composite Numbers

In this video lesson, you will learn how to identify both prime and composite numbers. You will also learn what makes the numbers unique, as well as the characteristics of both these types of numbers.

What is an Inequality?

11. What is an Inequality?

Deciding how to spend your money can be a tricky thing. Should you save it, invest it, or enjoy it? Learn how inequalities can help you make your decision!

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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