Leather goods 4: objects made of leather. See more
Leather goods 4 - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Sticks: stick with a handle on which we lean on to walk. See more
Sticks - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Umbrella: Object used to protect from the rain. See more
Umbrella - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Electric shaver: electrical accessory allowing shaving beard. See more
Electric shaver - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Shaver: accessory allowing shaving. See more
Shaver - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Bag: container made of soft or rigid material used to transport objects. See more
Bag - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
The sum of two fractions with equal denominators is a new fraction with the same denominator and the numerator with the sum of the numerators. To subtract fractions we proceed in the same way: keep th ...
You'll learn the basic notions about the circumference.
At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.
Definition and basic elements of a cir ...
You'll learn how to identify the set of natural numbers.
At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.
The set of the natural numbers, order ...
You'll learn the basic definitions of set theory to work after the Algebra of sets.
At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.
Definition ...