Preschool (numbers up to 10)
• Addition and subtraction
• Comparison
• Number sequences

1st grade (numbers up to 20)
• Addition and subtraction
• Comparison
• Number sequences

2nd grade (two-digit numbers)
• Addition and subtraction
• Comparison
• Multiplication and division table
• Mixed operations
• Number sequences

3rd grade (three-digit numbers)
• Addition and subtraction
• Comparison
• Mixed operations
• Operations with fractions
• Compare fractions
• Number sequences

4th grade
• Mixed operations
• Comparison
• Operations with fractions
• Compare fractions
• Number sequences

5th grade
• Mixed operations
• Comparison
• Operations with fractions
• Compare fractions
• Operations with decimals
• Compare decimal numbers
• Number sequences

"Addition and subtraction" are mathematical calculations with bit transition or without transition.
"Comparison" includes a comparison of the numbers, as well as results of mathematical calculations.
"Multiplication and division table" will allow children to learn the multiplication table, adults may also refresh their knowledge of math.
"Mixed expressions" provides mathematical exercises with use of plus, minus, multiplication and division, as well as expressions with brackets and examples in few actions.
"Number sequences" is a number series where you must find the pattern and insert the missing number.

All the math exercises are grouped by levels. The higher is level, the more difficult is calculation. To move to the next level you must correctly solve all the exercises of the current level.
After selecting the age category and topic, you can move on to practical exercises ("Practice") or test tasks ("Tests").

The section "Practice" contains many different kinds of mathematical exercises that help to develop the skills of oral accounts. It is job training which helps you to improve the knowledge of math, and then easily pass the tests of this application.
In the section "Tests" for each exercise 15 seconds are given. If the result is not entered within 15 seconds, the answer is considered incorrect. This highly improves the ability of quickly finding solutions of mathematical expressions.

The scoreboard indicates the total number of exercises on the current level, and the number of correct and incorrect answers.
The application is made in the form of the simulator. Regular, repeated exercise will give good result in mastering arithmetic calculations such as addition, subtraction, multiplication, division, and will help quickly learn the multiplication and division table. Because for many arithmetic and mathematical tasks requires excellent knowledge of multiplication and division tables.

Features of the application:
• 6 age categories;
• more than 4,000 math exercises on different topics;
• multi-level system with increasing difficulty;
• animated chalkboard for self-training;
• sound effects;
• multi-language support;
• statistics showing the number of levels on the topics.

Supported languages:
English, Armenian, Spanish, Italian, Chinese, German, Portuguese, Russian, Ukrainian, French, Korean, Japanese, Arabic.

This app is educational app that helps children learn the multiplication tables. This math app helps solve various tasks, improve academic performance and getting excellent grades while in school.

School application “Multiplication table” is an excellent memory training. To achieve good results children's exercise should be regular. The multiplication table better to learn gradually – and in practice training and testing of knowledge. This improves the memory of children, they are well characterized already passed material.

The application is presented in the form of an animation blackboard and in an entertaining way that facilitates memorization of the multiplication tables.
The interactive blackboard improves attention and speed of mental operations.

Exercises of interactive blackboard are grouped by levels.
The scoreboard indicates the total number of exercises on the current level, and the number of correct and incorrect answers.

The application is made in the form of the simulator. Regular, repeated exercise will give good result in mastering multiplication tables. Because for many arithmetic and mathematical tasks requires excellent knowledge of multiplication tables. The multiplication table also helps to increase IQ level.

Features of the app:
• 3 sections – Learning, Practice, Exam;
• animated chalkboard for self-training;
• sound effects;
• multi-language support;

Supported languages:
English, Armenian, Spanish, Italian, Chinese, German, Portuguese, Russian, Ukrainian, French, Korean, Japanese, Arabic.

HOW TO PLAY.
The game field represents a lines, the balls and the holes. The holes are connected by lines. The screen shows the number-the minimum number of steps required to move the balls along the lines. Exercise is considered to be solved if the minimum movement of each colored ball along the line will be in the hole of the corresponding color. After that, you will see a button to go to the next exercise. If during the game the number of steps exceeds the minimum, start the exercise again. If there are difficulties in performing exercises, you can use the tips. At the beginning of the game you will have 3 tips.

The game begins with light exercises. Gradually, the exercises will become difficult-the number of balls and lines increases. The lines connecting the holes can be with arrows, which indicate the movement of the balls only in the direction indicated by the arrow.

The game "Balls Lines Holes" contains the table of results "Top 20" of the best players of the world who passed more levels in the minimum number of days.

Features:
- 150 levels of different difficulty;
- Nice design, easy graphics and free control;
- No age limit;
- Availability of hints;
- "Top 20";
- Multi-language support.

Rules of the game:
Choose a theme and a picture. To "cut" picture, select one of the levels:

3 x 3 - easy - 9 elements.
4 x 4 - medium - 16 elements.
5 x 5 – hard - 25 elements.
6 x 6 – expert - 36 elements.

Next, mix a picture and start to collect puzzle.
If you mess it up, you can peek the initial picture for 5 seconds.
When all the puzzle pieces are in their place the original picture will appear.
There is the possibility of viewing of steps - how you collected puzzle.

The application contains photos of the most famous breeds of dogs, which is a distinctive feature of these pets. Very informative to know the types of dogs, character, appearance, behavior, living conditions. Puzzle themes allow you to explore the types of dogs, and guessing breeds-a test of knowledge.

Puzzle is a favorite game for kids and adults. You are offered a large selection of colorful pictures. The aim of the game is to memorize the original picture, collect from small fragments of the whole picture. Choosing a breed, you can choose a photo you like dogs. Next, choose the difficulty of the game-3x3, 4x4, 5x5 or 6x6 and start collecting puzzle. If you forgot, looks like the original picture, can 5 seconds to see the tooltip. After you assemble the picture, you can view the Assembly process in the form of a fascinating animation. Puzzle trains your memory and observation.

In the game "Puzzles" presents 11 topics: "Bulldog", "Shepherd", "Mastiff", "Terrier", "Hound", "Pinscher", "Spaniel", "Schnauzer", "Puppies", "Poodle", "Shih Tzu".

"Guess the Breed of Dogs" is an interesting and educational game for children and adults.

You will be offered 10 photos of dogs and 3 answers from which you need to choose the right one. For each correct answer you get 1 point. After you guess all 10 photos, you will see statistics - the number of correct answers and the number of all photos of dogs, as well as the percentage of correct answers from the total number of photos of dogs.

The game ”Puzzles” presents 11 themes – "Himalayan", "Kittens", "Ragdoll", "Savannah", "Siamese", "Van cat", "Pixie-bob", "Curl", "Abyssinian", "Exotic", "Snowshoe".
Playing puzzles, you can easily remember the breed of cats.

Rules of the game “Puzzles”:
Choose a theme and a Choose, then one of the levels – simple, medium, hard, expert. Mix the fragments of the picture and start to collect the puzzle. If you forget what the original picture looks like, you can use the hint. If you have correctly assembled the puzzle, you can use the animation to see the Assembly process.
Collection of puzzles promotes the development of logical thinking, concentration, attention, visual memory. Puzzle game - it's fun and useful learning.

The game "Guess the Breed of Cats" is a fun quiz. Of the 3 proposed options you need to choose the breed of the cat shown in the picture. The correct answers are indicated in green, and the wrong-in red, for each correct answer get 1 point. After you guess 10 photos, you will be able to see statistics –the number of correct answers and the number of all photos, as well as the percentage of correct answers from the total number of photos of cats.
The game "Puzzles and Guess the Breed of Cats" - is an entertaining, educational puzzle. Both adults and children will find a lot of interesting and useful in this application.

Puzzles develop spatial imagination, intelligence. The process of solving is a very fun and exciting process.

Rules of the game " Puzzles”:
Choose a theme and picture. Each topic contains 12 colorful photos of flowers. Depending on the level of difficulty, the picture is divided into 9, 16, 25 or 36 fragments. Mix fragments and start collecting a puzzle. If you forget the original picture, you can see a hint for a few seconds. When you assemble the puzzle, you can watch the build process as an animation.

The game "Puzzle" are 12 topics: «Roses», «Chrysanthemum», «Dahlias», «Lilies», «Carnations», «Cactuses», «Daffodils», «Flowering trees», «Tulips», «Orchids», «Begonias», «Verbena».

"Guess the Flower" is an interesting and educational game for children and adults.
You have the picture to guess the flower of the 3 proposed options. For every correct answer, you get 1 point. After you guess the 10 pictures you will be able to see the statistics –the number of correct answers and the number of all the pictures of flower, as well as the percentage of correct answers from the total number of pictures of flower.

“Art Puzzle” – puzzle game for the study of paintings by world artists.
The rules of the game “Art Puzzle”:
Choose the artist and the picture. To "cut" picture, select one of the levels:

3 x 3 - easy - 9 elements.
4 x 4 - medium - 16 elements.
5 x 5 – hard - 25 elements.
6 x 6 – expert - 36 elements.

Next, mix a picture and start to collect puzzle.
If you mess it up, you can peek the initial picture for 5 seconds.
When all the puzzle pieces are in their place the original picture will appear.
There is the possibility of viewing of steps - how you collected puzzle.
“Guess the Artist” is a fun and insightful quiz to broaden and strengthen your knowledge on the paintings of world famous artists.

The rules of the game “Guess the Artist”:
You have the image of a fragment of the famous painting to guess the name of the artist of the 3 proposed options. For every correct answer you get 1 point. After you guess the 10 paintings will be able to see the statistics –the number of correct answers and the number of all the paintings, as well as the percentage of correct answers from the total number of proposed paintings.

In the fragments of the paintings there may be some discrepancy in the colors with original paintings.

Rules of the game “Tile Puzzle”:
Choose a theme and a picture. To "cut" picture, select one of the levels:

3 x 3 - easy - 9 elements.
4 x 4 - medium - 16 elements.
5 x 5 – hard - 25 elements.
6 x 6 – expert - 36 elements.

Next, mix a picture and start to collect puzzle.
If you mess it up, you can peek the initial picture for 5 seconds.
When all the puzzle pieces are in their place the original picture will appear.
There is the possibility of viewing of steps - how you collected puzzle.

Rules of the game “Guess the Country”:
Do you have a picture to guess the country of the 3 proposed options. For each correct answer you get 1 point. After you guess 10 photos, you will be able to see statistics –the number of correct answers and the number of all photos of countries, as well as the percentage of correct answers from the total number of photos of countries.

Puzzle genre is one of the most popular games. The puzzles are easy to play on mobile devices, so every year their popularity among people of all ages is growing. Puzzles develop memory, motor skills and abstract thinking. The goal of the game "Guess the Bird. Tile Puzzle." is a collection of puzzles with different number of fragments of a picture and guessing the birds. These tasks require the manifestation of intelligence and resourcefulness, develop attention, memory, the ability to understand the algorithm of finding answers. Children who from an early age learn to solve puzzles in the future will easily solve any mathematical problems.
The game consists of two parts – “Puzzle” and “Guess the Bird.” Rules of the game " Puzzle”: Choose a theme and a picture, then one of the levels – 3x3, 4x4, 5x5, 6x6. The higher the level, the more fragments of the picture and the harder the game. If during the Assembly of the puzzle you forget the original picture, see the hint. If you have collected the picture correctly, you can see the Assembly process in the form of an entertaining animation.
Puzzles allow you to explore the species of birds, it is easy to recognize them from the photos.
If you want to test your knowledge, go to the game "Guess the Bird”.
Game rules: You are offered 10 photos and 3 answers for each of them. For each correct answer you get 1 point. At the end you will see the game statistics.