Eureka Math
4th Grade
Module 5
Lesson 30
At the request of elementary teachers, a team of Bethel & Sumner educators met as a committee to create Eureka slideshow presentations. These presentations are not meant as a script, nor are they required to be used. Please customize as needed. Thank you to the many educators who contributed to this project!
Directions for customizing presentations are available on the next slide.
Icons
Read, Draw, Write
Learning Target
Think Pair Share
Individual
Partner
Whole Class
Small Group Time
Small Group
Personal White Board
Problem Set
Manipulatives Needed
Fluency
Add a mixed number and a fraction
Sprints!!
Compare fractions
19/5 ____ 12/3
How many wholes are in 19/5?
What about 12/3
Does this help you compare these two numbers?
Application Problem
Adding in unit form
2 ⅜ + ⅜
2 ones 3 eighths + 3 eighths
Add your ones and eighths. What do you get?
Can we keep it this way?
Let’s show this on a number too!!
Adding in unit form
2 ⅜ + ⅝
Let’s show this on a number!!
Adding fractions
When we are adding fractions we sometimes like to complete the whole.
How do we know when we have made or completed the whole?
⅜ +___= 8/8=1
What do we need to complete the whole?
What about when we have 3 ⅛?
How do you know?
Adding fractions
Practice completing the whole
4 ⅘+____=5
6= 5 ⅛+____
Adding fractions
5 2/4 + ¾=
When adding we can add our fractional units first.
What do we get when add 2/4 + ¾?
We the need to add that to our whole number.
What do we get when we add 5 + 5/4?
Can we leave it that way?
What must we do?!?!
Adding fractions
5 2/4 + ¾=
Can we add these numbers right now? How do you know?
Let’s look at 5 2/4. How many fourths do we need to complete the whole?
Do we have enough in ¾ to do that?
When we take 2/4 away from ¾ to complete our whole how many do we have left?
We add those left overs to our completed whole of 6 and end up with our answer.
What do we get?
Problem Set
Debrief
Exit Ticket