Mental
Arithmetic
Arithmetic
Online school for kids and teens
One-on-one lessons in German and English
One-on-one lessons in German and English
Will teach fast mental calculations without a calculator
Will develop memory, attention, and perseverance
Will Increase interest in learning and self-esteem
At the first lesson your child will:
Will teach flexible, quick, and non-standard thinking
Learn to add and subtract simple numbers
Parents will receive feedback and recommendations from a teacher.
Learn what an abacus is and how to use it
Perform exercises to improve attention and memory
Mental arithmetic helps children to:
Be less distracted
Learn well without parental help
See that learning is interesting
Child development map
By studying only twice a week, spending 15-20 minutes daily on homework, the child will be able to:
increase attention concentration by 1.5 times
increase thinking speed by 15%
double the level of attentiveness
improve memory by 20%
increase the calculation speed by 2-3 times, depending on the initial level
fully master mental addition and subtraction of simple and complex numbers, oral calculations will take 1.5 seconds with two- and three-digit numbers
After it a child moves to the second, more complex part of the "Multiplication and Division" course
Our teachers
Only 1 in 5 candidates becomes a teacher at Hello World School. Our rigorous training and quality control measures ensure that only the best and most dedicated teachers are selected to guide your child's education.
There is nothing better for me than to see the happy look on a child's face when they succeed. I love what I do, it's my calling. I love communicating with children, sharing my knowledge and experience with them, explaining and helping.
Eva
I enjoy sharing knowledge with students and helping them develop important skills. Finding the best approach for each student is key to unlocking their potential, boosting confidence and happiness.
Wilfred
It is very important for me that my students have a desire to learn something new and to see how they change, become more intelligent and happier with each lesson. I will be happy to see you in my classes!
Anel
Teaching is not just a profession for me, it is my true calling. I have a deep passion for what I do, and I find immense fulfillment in communicating with children, sharing my knowledge and experience, and providing them with explanations and assistance.
Avetis
Benefits of studying
Our teachers work with your child one-on-one, tailoring the program to their unique interests and abilities. This means your child will be fully engaged in the learning process and able to discuss their ideas with their teacher to bring them to life.
Individual approach
We know that kids learn best when they're engaged and having fun. That's why most of our class time to hands-on projects. Your child will be able to create things they're proud of and show them off to friends and family.
Learning by doing
We offer classes at times that work for you and your child, and our teachers are always the same person. You can even continue your child's education while on vacation! Your child can learn and grow at their own pace, whenever and wherever suits you.
Flexible schedule
What course in mental arithmetic do you need?
Preparation for school
According to psychologists, systematic work with both hands develops both the left and right hemispheres in children, improving attention, perception, different types of memory, logical and creative thinking.
Teachers and psychologists note an improvement in the quality of knowledge if a child additionally attends mental arithmetic classes while mastering the school program.
• we will master the multiplication table, teach to divide and multiply large numbers mentally;
• develop logic, resourcefulness, and concentration of attention;
• teach to make non-standard decisions;
• after each lesson, we provide interesting materials for self-study.
• develop logic, resourcefulness, and concentration of attention;
• teach to make non-standard decisions;
• after each lesson, we provide interesting materials for self-study.
• we will cultivate perseverance and discipline in the child;
• develop attention, imagination, and creative thinking;
• teach to perceive information in all ways: tactile, auditory, and visual;
• after each lesson, we provide interesting materials for self-study.
• develop attention, imagination, and creative thinking;
• teach to perceive information in all ways: tactile, auditory, and visual;
• after each lesson, we provide interesting materials for self-study.
Academic performance
Our advisors will be happy to answer all of your questions, kindly leave your details.
Would you like to book the first lesson ?
We offer a variety of non-expiring and refundable packages so you can find the perfect one
Our prices
4 lessons
+1 lesson for free
€20 / lesson
€100
€200
€20 / lesson
+2 lesson for free
8 lessons
€252
€19 / lesson
+1 lesson for free
12 lessons
€504
€19 / lesson
+2 lesson for free
24 lessons
€1029
€18 / lesson
+8 lesson for free
48 lessons
Personal schedule flexibility
Request schedule change
Free cancellation 6 hours prior
Detailed feedback every 5 lessons
Pause education anytime
Support via WhatsApp/email/phone
Feedback from parents of our students
FAQ
All our lessons are conducted in English. Scratch and Python we teach in German.
However,our teachers use simple English words and terms that suit the child's age and language level.
However,our teachers use simple English words and terms that suit the child's age and language level.
All you need is a Pc or a Laptop with a working microphone and speakers (or a headset) so your child can communicate with a teacher and a mouse as well. The teacher will have their webcam turned on the whole time, so it is recommended that the child does the same but it is not necessary.Tablets and smartphones are not suitable.
We use Zoom. (We can also use GoogleMeet, Skype and so on).
After we agree on a day and time for the first lesson we will send you the link by WhatsApp (by email if you need).
If you need any technical support - just let us know. We will help you remotely.
After we agree on a day and time for the first lesson we will send you the link by WhatsApp (by email if you need).
If you need any technical support - just let us know. We will help you remotely.
Kindly write to us in WhatsApp the day and time for the first lesson when you are available and our manager will be happy to find the best teacher for your child.
After the lesson we will contact you to create your personal schedule. You may also discuss the appropriate hours with the teacher.
After the lesson we will contact you to create your personal schedule. You may also discuss the appropriate hours with the teacher.
We will just reschedule it, we will keep the payment for the next lesson. If you have some circumstances, we will make a refund.
- Visa, Mastercard, American Express, and China UnionPay via Stripe
- Visa, Mastercard, PayPal via PayPal.
The start of the course is adjusted according to your individual schedule, meaning the course starts whenever you want it to start.
You choose the date and time most convenient for you to have the first lesson, and after that first lesson you set your regular weekly schedule, your child can choose to study once per week, twice per week or more often.
You choose the date and time most convenient for you to have the first lesson, and after that first lesson you set your regular weekly schedule, your child can choose to study once per week, twice per week or more often.
Our schedule is very flexible and covers all 7 days of the week, morning, afternoon and even late night hours .
We teach Monday to Sunday according to your local time zone. We will be happy to find a teacher for the most suitable time for you.
Our teachers come from more than 14 different countries. We celebrate diversity and focus mainly on qualifications as we have a strict four stage process through which all of our teachers go through before employment and are constantly assessed to meet our strict standards.
Our teachers are all enthusiastic programmers , specialized in Information Technology, Computer Sciences , Physics,Mathematics or a closely related field and most of them are practitioners in the field of software and web development.
Our teachers are all enthusiastic programmers , specialized in Information Technology, Computer Sciences , Physics,Mathematics or a closely related field and most of them are practitioners in the field of software and web development.
Sure, you may pause your account and resume when you return.
Your child has the same teacher each week. In the event that there is a family emergency or a seasonal change, we may need to find a new instructor. We will warn you about it and will ask for permission to change your teacher.
Hello World School operates completely online with teachers and students located all over the globe. So if you are connected to the internet, we, our teachers, our lessons and our community are within the reach :)
Yes, your child will receive an electronic certificate with every level of the course that he finishes.
That said, the most important result will be a real understanding of how technology works on a deeper level,a more structured analytical way of thinking and a shift of mindset from that of a “user” to one of a “creator”.
That said, the most important result will be a real understanding of how technology works on a deeper level,a more structured analytical way of thinking and a shift of mindset from that of a “user” to one of a “creator”.
Children are only in contact with official teachers who have signed an official contract with Hello world school. Our managers check chats and our supervisors examine lessons with the purpose of quality control. No one has access to personal information.
HELLO STEM PTE. LTD.
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