Education, study and knowledge

Two-digit sums without carrying

This is our fourth video for him addition learning. Remember that addition is one of the most important operations of the Math and thanks to it the others can be learned basic operations.

In this video we will work on the two-digit sums without leading. These sums are the same as those of a figure but with the difference that they will be adding two-digit numbers (with units and tens). These sums are very simple because they will be without carrying, that is, the result of adding the units will be less than 10 and the tens will not have to be carried (added) to the next column.

Also, thanks to printable exercises and solutions that you will find on the web, your children will be able to practice these two-digit sums without carrying easily and even correct their mistakes themselves.

Adding is not easy but thanks to unprofesor.com it will be much more entertaining. Children can practice everything they learn at school through our website and if they have questions they can ask the teacher directly. They will also be able to search the web for what they have not understood in class to receive a different explanation which they will be able to see and hear as many times as they need. Remember that each child has a different rate of learning. Let them go up to speed and build their way!

instagram story viewer

Divisors of 42 and examples

Divisors of 42 and examples

The divisors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42. In unProfesor we help you so that you can lear...

Read more

What is a RIGHT angle

What is a RIGHT angle

A right angle is a type of angle that measures exactly 90 degrees. In unProfesor we tell you in d...

Read more

What is a CONCAVE angle

What is a CONCAVE angle

A concave angle is an angle that has an opening greater than 180°. sexagesimals or π radians, but...

Read more

instagram viewer