Счет, учить числа Написание чисел Подсчет чисел Сложение Сложение до 5 Сложение до 10 Сложение в пределах 20 Сложение до 100 Сложение до 1000 Сложение 2-х цифр 3-значное сложение 4-значное сложение 5-значное сложение Вычитание Вычитание в пределах 10 Вычитание в пределах 20 2-значное вычитание 3-значное вычитание Умножение Умножение 9x9 Умножение 20x20 2-значное умножение 3-значное умножение Деление Деление (2 цифры) Деление (3 цифры) Порядок выполнения операций порядок операций с целыми числами порядок действий с дробями порядок операций с десятичными знаками Prime Factorization Наибольший общий фактор Наименьшее общее кратное Факторы числа Дроби Эквивалентные дроби Сложение дробей Вычитание дробей Умножение дробей Отдел дробей Десятичные дроби Сложение десятичных знаков Вычитание десятичных знаков Умножение десятичных знаков Десятичные дроби Умножение десятичных знаков на степень десяти Показатели Простые экспоненты Показатели (основы алгебры) Арифметика показателей Проценты Проценты и дроби Проценты и десятичные дроби Проценты чисел Алгебра Неравенства Линейные уравнения с одной переменной Линейные уравнения с двумя переменными Полиномы Факторизация многочленов Решение полиномиальных уравнений Степени и экспоненты

I takes your privacy seriously. To better protect your privacy I provide this privacy policy notice explaining the way your personal information is collected and used.

Collection of Routine Information

This website track basic information about their visitors. This information includes, but is not limited to, IP addresses, browser details, timestamps and referring pages. None of this information can personally identify specific visitors to this website. The information is tracked for routine administration and maintenance purposes.

Cookies

Where necessary, this website uses cookies to store information about a visitor’s preferences and history in order to better serve the visitor and/or present the visitor with customized content.

Advertisement and Other Third Parties

Advertising partners and other third parties may use cookies, scripts and/or web beacons to track visitors activities on this website in order to display advertisements and other useful information. Such tracking is done directly by the third parties through their own servers and is subject to their own privacy policies. This website has no access or control over these cookies, scripts and/or web beacons that may be used by third parties. Learn how to opt out of Google’s cookie usage.

Links to Third Party Websites

I have included links on this website for your use and reference. I are not responsible for the privacy policies on these websites. You should be aware that the privacy policies of these websites may differ from my own.

Security

The security of your personal information is important to me, but remember that no method of transmission over the Internet, or method of electronic storage, is 100% secure. While I strive to use commercially acceptable means to protect your personal information, I cannot guarantee its absolute security.

Changes To This Privacy Policy

This Privacy Policy is effective as of 17.09.2019 and will remain in effect except with respect to any changes in its provisions in the future, which will be in effect immediately after being posted on this page.

I reserve the right to update or change my Privacy Policy at any time and you should check this Privacy Policy periodically. If I make any material changes to this Privacy Policy, I will notify you either through the email address you have provided me, or by placing a prominent notice on my website.

Contact Information

For any questions or concerns regarding the privacy policy, please send me an email to [email protected].