# 3A/3B Opposites + number line

Good afternoon!
Schedule:
• Learning goals
• Last time
• Opposites
• Comparing
1 / 13
Slide 1: Tekstslide
WiskundeMiddelbare schoolvwoLeerjaar 2

In deze les zitten 13 slides, met interactieve quizzen en tekstslides.

## Onderdelen in deze les

Good afternoon!
Schedule:
• Learning goals
• Last time
• Opposites
• Comparing

#### Slide 1 -Tekstslide

Learning goals
At the end of this lessons I can:
• Explain what opposite words are and give examples of opposites
• Compare numbers in mathematical notation

#### Slide 2 -Tekstslide

What did we do last time?

=
10490

#### Slide 4 -Open vraag

3A: Opposites

What is the opposite of being happy

3A: Opposites

#### Slide 6 -Tekstslide

3A: Opposites
The opposite of a positive number?

What is the opposite of -3?

More opposites?

3B: Comparing
7
-9

3B: Comparing
5          -2

4          10

#### Slide 10 -Tekstslide

3B: Comparing
5    >    -2

4    <    10
" 5 is greater than  -2"

"4 is less than 10"
The arrow always points to the smallest number

#### Slide 11 -Tekstslide

Criterion A test
Write this in you diary/agenda!!!!
19th of October you will have a Criterion A test

Every subject up to Roots!

(Full demarcation on ManageBac)

#### Slide 12 -Tekstslide

HomeWork
3A              3, 4, 6
3B              1, 3, 5, 7, 10

MyiMaths