口算：一邊心算一邊口說(shuō)地運(yùn)算。口算就是用腦計(jì)算，用口頭敘述來(lái)記憶當(dāng)時(shí)的結(jié)果。這種方法用于速算，常練有助于智力的提高。也成為如今的主流的計(jì)算方法。也叫“心算”。數(shù)學(xué)教學(xué)方法之一。一種只憑思維及語(yǔ)言活動(dòng)不借任何工具的計(jì)算方法。它能培養(yǎng)學(xué)生快速的計(jì)算，發(fā)展學(xué)生的注意、記憶和思維能力?？谒闶炀毢笥兄诠P算，且便于在日常生活中應(yīng)用。以下是整理的相關(guān)資料，希望對(duì)您有所幫助！
【篇一】
6 - 4 = 8 - 5 = 8 + 2 =
7 + 2 = 8 - 4 = 4 - 2 =
6 - 2 = 9 + 1 = 1 - 1 =
4 + 2 = 8 + 1 = 9 + 1 =
6 + 2 = 7 + 3 = 8 + 1 =
4 + 4 = 3 - 3 = 7 + 1 =
【篇二】
4 + 4 = 9 - 2 = 3 + 1 =
4 - 1 = 5 + 3 = 8 - 6 =
8 - 4 = 1 + 6 = 4 - 2 =
6 - 3 = 3 + 4 = 1 + 5 =
5 - 1 = 7 - 1 = 5 + 4 =
4 - 4 = 4 - 2 = 1 + 4 =
【篇三】
3 + 2 = 3 + 1 = 1 - 1 =
4 + 1 = 1 - 1 = 3 + 2 =
4 - 1 = 4 - 4 = 1 + 2 =
2 + 1 = 3 - 2 = 1 + 3 =
4 + 1 = 2 - 1 = 3 + 2 =
3 + 1 = 1 - 1 = 1 - 1 =
【篇四】
2 - 1 = 2 - 2 = 2 + 7 =
7 - 4 = 2 + 5 = 8 + 1 =
3 + 2 = 2 - 2 = 6 - 6 =
7 - 3 = 1 - 1 = 7 - 3 =
2 - 2 = 9 + 1 = 4 - 1 =
2 + 4 = 7 - 6 = 4 + 4 =
【篇五】
9 - 5 = 1 - 1 = 6 - 1 =
6 - 1 = 5 - 1 = 5 + 2 =
9 - 8 = 2 - 1 = 3 - 2 =
9 - 4 = 9 - 3 = 4 + 6 =
2 - 2 = 2 - 1 = 2 - 1 =
6 - 3 = 6 + 3 = 5 + 4 =