1TH/vwo CH 9 CLIL activities!

• Wiskunde
• Middelbare school
• havo, vwo
• Leerjaar 1

CLIL rules now!

CLIL

Several different tasks come up now.

They combine content (math) to language

(words/sentences).

The tasks deal with Ch 9 FORMULAS + EQUATIONS.

The right spelling is:

1. values and eqations
2. values and equations
3. valeus and equations
4. values and ecuations

solution:

values and equations

The right spelling is:

1. chalenge and suport
2. challenge and suport
3. challenge and support
4. chalenge and support

Solution:

challenge and support

A DIY  (= do it yourself) task now:

1. Open your Notebook and

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

3. Exchange your Notebooks.

4. Let your neighbor solve this task - you solve hers of course

5. Show your neighbor if he's right or wrong!

Fill in the missing words (1):

How can you solve an ........   using .... ?

Key in both missing words in the next slide.

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

Solution:

How can you solve an equation using cards ?

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 ....   .....

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

Solution:

Parts of a formula that can be added we call TERMS.

If they have the same variable we call them

LIKE TERMS.

A DIY task now:

1. Write down two sentences from Ch 9 in your Notebook.

2. Leave out one word in both sentences. 

3. Exchange your Notebook with your neighbor.

4. Solve your neighbor's sentences.

5. Finally check together if the words you filled in are the right ones.

Finally this task:

.....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

1. calculate, explain, using
2. using, explain, calculate
3. explain, calculate, using
4. using, calculate, explain

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.