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


After practicing, solve the following crossword

Coded message

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