4D Fraction of quantity

• Wiskunde
• Middelbare school
• havo
• Leerjaar 1

Grab your stuff 

You have on your table:
- Your grid math notebook

- A pen to write with

- Your pink reader (4D)

- A calculator

Welcome

Today

- What did we talk about last lesson?
- Homework check/ discussions

- What are today's learning intentions?

- Let's do some exercises 

-  homework

Let's do correct our homework and discuss

On the table	Homework in front of you Pink book open
What?	Exercise 2a-j, 5,6
Where?	Page 59 4C Fractions and Decimals
How?	Correct with a different colour pen

Learning intentions

After this lesson you should be able to:

- find a fraction of a quantity

Comparing fractions

David and Finn each got the same amount of money for their birthday to spend on something they like. 

David spent 4/5 of his money on video games. 

Finn spent 7/9 of his money on video games. 

Who spent more on video games? 

Show your working out!  

Comparing fractions

David and Finn each got €45 for their birthday to spend on something they like. 

David spent 4/5 of his allowance on video games. 

Finn spent 7/9 of his allowance on video games. 

How much did they spend exactly on video games? 

David:                               Finn:                    

First we multiply a fraction by a whole number:

Now it's your turn:

solution:

another one for you:

Solution:

Let's do some exercises

What?	Exercise 1, 2, 3, 5
Where?	Page 61 4D Fraction of a quantity
How?	Whisper and make in notebook Show working out!
Time?
Help?	Teacher, raise your hand
Not done?	Homework for next lesson
Done?	Check with teacher. Read theory on page 62

Lesson wrap up

What did we learn today?

- We learned how to find a fraction of a quantity

Calculate and cancel down to its lowest terms.
6 × ⅔

1. 12/18
2. 12/3
3. 4
4. 2/18

Math homework 

grab your planner

24 January 2023

HW Math > page 61 , exercise 1, 2, 3, 5