# 1TH/vwo CH 9 CLIL activities!

CLIL rules now!
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Slide 1: Slide
WiskundeMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 19 slides, with interactive quizzes and text slides.

Lesson duration is: 45 min

## Items in this lesson

CLIL rules now!

#### Slide 1 -Slide

CLIL
Several different tasks come up now.
They combine content (math) to language
(words/sentences).
The tasks deal with Ch 9 FORMULAS + EQUATIONS.

#### Slide 2 -Slide

The right spelling is:
A
values and eqations
B
values and equations
C
valeus and equations
D
values and ecuations

#### Slide 3 -Quiz

solution:
values and equations

#### Slide 4 -Slide

The right spelling is:
A
chalenge and suport
B
challenge and suport
C
challenge and support
D
chalenge and support

#### Slide 5 -Quiz

Solution:

challenge and support

#### Slide 7 -Slide

A DIY  (= do it yourself) task now:
2. Make a foursome of word pairs that are almost the the same (as you just saw)
of which only one pair is correct
Use words from Ch 10
4. Let your neighbor solve this task - you solve hers of course
5. Show your neighbor if he's right or wrong!
timer
2:30

#### Slide 8 -Slide

Fill in the missing words (1):
How can you solve an ........   using .... ?
Key in both missing words in the next slide.

#### Slide 9 -Slide

........ and ....

#### Slide 10 -Mind map

Solution:
How can you solve an equation using cards ?

#### Slide 11 -Slide

Fill in the missing words(2):
Parts of a formula that can be added we call .....
If they have the same variable we call them ....   .....

#### Slide 12 -Slide

.... and .... .....

#### Slide 13 -Mind map

Solution:
Parts of a formula that can be added we call TERMS.
If they have the same variable we call them
LIKE TERMS.

#### Slide 14 -Slide

1. Write down two sentences from Ch 9 in your Notebook.
2. Leave out one word in both sentences.
5. Finally check together if the words you filled in are the right ones.

#### Slide 15 -Slide

.....1..... why you can ..2... the total cost c for the trip in euros
.....3..... the formula.
Choose the correct words for 1, 2 and 3.
The words are:     calculate          using          explain

#### Slide 16 -Slide

A
calculate, explain, using
B
using, explain, calculate
C
explain, calculate, using
D
using, calculate, explain

#### Slide 17 -Quiz

SOLUTION:
EXPLAIN why you can CALCULATE the total cost c for the trip in euros
USING the formula.
Choose the correct words for 1, 2 and 3.