Duolingo

If you’re new to chess, learning all of the chess-specific vocabulary can sometimes feel like learning a whole new language! But learning these chess terms has plenty of benefits, including giving you the tools to more accurately describe your own chess games, as well as understanding articles and videos that you come across.

In 6th grade math, your learner will take their first steps into topics like algebra, geometry, and statistics. They’ll be mastering familiar topics while exploring new ones, so getting a solid foothold now will help them stay sharp through the rest of middle school. Duolingo Math gives your 6th grader a supportive space to practice the essential skills they’ve already learned while building a strong understanding of new topics.

In 5th grade math, your learner is moving towards mastery of calculations involving decimals, fractions, and large numbers—foundational topics for all future math classes. They’re also developing the abstract thinking they’ll need for middle school math. With Duolingo Math, your 5th grader will build a strong understanding of these essential skills and gain confidence every step of the way.

In 8th grade math, your learner will take a big step into advanced topics like linear equations, functions, geometry, and data analysis. Building confidence now will help them stay steady as they transition into high school. Duolingo Math is here to support your 8th grader with fun, effective exercises that will help them breeze through their last year of middle school.

In 7th grade, students begin to combine previous knowledge about operations, fractions, decimals, and negative numbers to think algebraically. It can seem intimidating at first, but with Duolingo math, each topic is broken down into manageable steps and explained so that students can learn each concept piece-by-piece and gain the confidence to solve problems with success! Discover what 7th grade math has in store for your learner.

In 2nd grade math, your learner is starting to get comfortable with the fundamentals of addition, subtraction, and the number system—the building blocks for every grade ahead. Building a solid foundation with 2nd grade math topics today will help your learner see tomorrow’s math challenge as a fun puzzle instead of a brick wall. Duolingo Math provides a fun, interactive environment designed to help your 2nd grader master these essential skills.

Third grade is an important time for building foundational math skills that your learner will use for the rest of elementary school—and beyond! Multiplication, division, and fractions will be core concepts for your 3rd grader this school year. Duolingo’s 3rd grade course uses fun, interactive lessons to teach your learner everything they need to succeed. Understanding rounding and magnitude Rounding is an important skill used to mentally solve math problems.

In 4th grade, students are multiplying and dividing by more numbers and larger numbers, using fractions with operations, and applying those lessons to decimals. Duolingo Math guides your 4th grader through these topics and more by slowly building on their 3rd grade knowledge and helping them apply what they’ve learned to increasingly challenging problems.

「Duolingoへの質問」へようこそ。このコラムでは言語学習者へのアドバイスを紹介します。過去の記事はこちらをご覧ください。 学習者の皆さん、こんにちは！今回は、お待ちかねの「文法上の性」第2弾をお届けします！それではさっそく、前回の記事でご紹介した質問のおさらいから！ 前回は、この質問にお答えしてについて掘り下げました。「文法上の性」とは、名詞をカテゴリー分けするルールだというお話をしましたね。 そして、単語の意味から性を当てることはほとんどできない…というのが、がっかりポイントでした。しかし、ここからは逆転しますよ！男性名詞か、女性名詞か、あるいは中性名詞か。それを見分けるための主なルールを、一挙にご紹介します！ 言語によってこんなにちがう！「文法上の性」 「文法上の性」と一口に言っても、そのルールは言語によってバラバラ。性分類が「男性・女性」の2つだけの言語や、「男性・女性・中性」の3つある言語も。また、周りのどの単語が名詞の「性」とくっついて形を変えるのかというルールもいろいろです。...

Willkommen zu einer weiteren Woche von „Sag mal, Duolingo“, der Ratgeber-Kolumne für Sprachenlernende. Frühere Ausgaben findest du hier. Hallo liebe Lernende! Dr. Emilie Zuniga ist wieder auf Sag mal, Duolingo. Meine letzten Beiträge, über Präpositionen (Artikel auf Englisch) und die schwierigsten Sprachen, haben gezeigt, wie lebendig und vielfältig menschliche Sprachen sein können.