数学トレーニング: Master Middle School Math with Interactive Finger-Writing Practice

The "数学トレーニング" app is a free educational tool for middle school students to practice mathematics and calculations. It covers various topics like equations, geometry, and probability.

Yes, the "数学トレーニング" app includes review problems for elementary school levels, specifically for grades 4, 5, and 6, covering decimals, fractions, and more.

Yes, the "数学トレーニング" app allows users to write their intermediate calculations directly on the problem screen with their finger. A dedicated "notepad and pen" button provides more space.

Yes, the "数学トレーニング" app is completely free to use for all problems. It includes in-app advertisements.

Users can remove ads in the "数学トレーニング" app by purchasing the "本気で勉強プラン（広告非表示）" (Serious Study Plan (Ad-free)). This is a paid option.

The "数学トレーニング" app covers middle school math topics such as equations, functions, geometry, probability, and data utilization, corresponding to grades 1, 2, and 3.

The "数学トレーニング" app provides 2036 basic problems for middle school mathematics. It also offers additional review problems for elementary school levels.

Yes, the "数学トレーニング" app provides explanations for all problems. Users can check the key points of the explanation and intermediate steps for each problem.

Yes, the "数学トレーニング" app is compatible with the latest textbooks. It features content aligned with current educational standards for middle school mathematics.