Sign up for FREE

Lesson 0 - Understanding Rational Numbers

Last updated over 2 years ago

13 questions

Kahoot! Grade

Video Lesson of Classifying Numbers

Show what you know!

Required

1

Required

1

Required

1

Required

1

Required

1

DeltaMath Help Video (optional)

Registering for DeltaMath

DeltaMath Grade

Required

3

Question 2

01:12

Required

1

Question 3

01:47

Required

1

Question 4

03:10

Required

1

Question 5

04:28

Required

1

Question 6

06:51

Required

1

Question 7

07:54

Required

1

It's important that we use clear and precise language in math class. Understanding and using the proper vocabulary when referring to math concepts, like numbers, will help you communicate your math reasoning effectively.

Now let's practice!

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Most of the numbers we will see and work with in algebra (especially in real-life word problems) will be classified as rational numbers. So, it's important that we know how to manipulate and operate on rational numbers. Specifically, negative numbers, fractions and decimals (oh my).

Now, let's practice...

Go to: https://www.deltamath.com/
Click on "For Students"
Click the "Register" button
Enter your class' code (found to the right)
Register with email (@philasd.org)
Complete the lesson with the same name as this assignment

Required

10

Question 1

1.

Check the option below so your Kahoot! grade can be applied

OK

Question 2

2.

Natural numbers start counting from...

Question 3

3.

Whole numbers start counting from...

Question 4

4.

Integers include all the whole numbers and__________

Question 5

5.

Rational numbers are any number that can be __________

Question 6

6.

Question 7

7.

Research! Find another classification of numbers not discussed in the video.

Which of the following are whole numbers?

0

3

4

Which of the following describe -4? Select all that apply.

natural number

integer

real number

irrational number

Which of these is not a rational number?

0

1/2

-1

What kind of number is 1/3?

Rational Number

Integer

Irrational Number

Whole Number

Which of the following is a rational number?

Question 13

13.

Check the option below so your DeltaMath grade can be applied

Ok

What's the largest classification of numbers discussed in the video?

rational numbers

irrational numbers

real numbers

integers