manipulative

IPA(Pronunciation)

Noun

(mathematics) A manipulable object designed to demonstrate a mathematical concept.

Japanese Meaning

数学的概念を示すために操作可能な教材や器具としての物体 / 数学の抽象概念を具体的に学習するための、操作を伴う道具

Each student received a manipulative to explore fractions during the lesson.

授業で分数を学ぶための操作教材が各生徒に配られました。

Sense（1）

(mathematics) A manipulable object designed to demonstrate a mathematical concept.

Some children need manipulatives to learn math basics, Dr. Clements said, but only as a starting point.

manipulatives

（ plural ）