Unit 6 – Algebra

Algebraic language

We use the algebraic language to translate common situations into math expressions.

The first thing we have to do is to learn the basic expressions of this new language.


Exercise 1: Keywords in algebra. Complete the table


Exercise 2: Join each sentence with its expression


Exercise 3: Crossword


Exercise 4: Find out the ages of each person

Exercise 5: If Peter is 18 years old, how old are the rest?


You can download the exercises as a pdf


First degree equations


Crossword

After practicing, solve the following crossword


Coded message

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