【10以内加法减法口诀表】在小学低年级的数学学习中,掌握10以内的加法和减法是基础中的基础。为了帮助孩子更快、更准确地进行计算,掌握加法与减法的口诀表是非常有必要的。以下是对10以内加法与减法的总结,并附上清晰的表格,便于记忆和复习。
一、10以内加法口诀
加法是将两个数合并成一个总数的过程。10以内的加法口诀表可以帮助孩子快速得出结果,培养数感。
加数 | + | 加数 | = | 和 |
0 | + | 0 | = | 0 |
0 | + | 1 | = | 1 |
0 | + | 2 | = | 2 |
0 | + | 3 | = | 3 |
0 | + | 4 | = | 4 |
0 | + | 5 | = | 5 |
0 | + | 6 | = | 6 |
0 | + | 7 | = | 7 |
0 | + | 8 | = | 8 |
0 | + | 9 | = | 9 |
0 | + | 10 | = | 10 |
1 | + | 1 | = | 2 |
1 | + | 2 | = | 3 |
1 | + | 3 | = | 4 |
1 | + | 4 | = | 5 |
1 | + | 5 | = | 6 |
1 | + | 6 | = | 7 |
1 | + | 7 | = | 8 |
1 | + | 8 | = | 9 |
1 | + | 9 | = | 10 |
2 | + | 2 | = | 4 |
2 | + | 3 | = | 5 |
2 | + | 4 | = | 6 |
2 | + | 5 | = | 7 |
2 | + | 6 | = | 8 |
2 | + | 7 | = | 9 |
2 | + | 8 | = | 10 |
3 | + | 3 | = | 6 |
3 | + | 4 | = | 7 |
3 | + | 5 | = | 8 |
3 | + | 6 | = | 9 |
3 | + | 7 | = | 10 |
4 | + | 4 | = | 8 |
4 | + | 5 | = | 9 |
4 | + | 6 | = | 10 |
5 | + | 5 | = | 10 |
二、10以内减法口诀
减法是已知总数和其中一个加数,求另一个加数的过程。掌握减法口诀有助于提高运算速度和准确性。
被减数 | - | 减数 | = | 差 |
0 | - | 0 | = | 0 |
1 | - | 0 | = | 1 |
1 | - | 1 | = | 0 |
2 | - | 0 | = | 2 |
2 | - | 1 | = | 1 |
2 | - | 2 | = | 0 |
3 | - | 0 | = | 3 |
3 | - | 1 | = | 2 |
3 | - | 2 | = | 1 |
3 | - | 3 | = | 0 |
4 | - | 0 | = | 4 |
4 | - | 1 | = | 3 |
4 | - | 2 | = | 2 |
4 | - | 3 | = | 1 |
4 | - | 4 | = | 0 |
5 | - | 0 | = | 5 |
5 | - | 1 | = | 4 |
5 | - | 2 | = | 3 |
5 | - | 3 | = | 2 |
5 | - | 4 | = | 1 |
5 | - | 5 | = | 0 |
6 | - | 0 | = | 6 |
6 | - | 1 | = | 5 |
6 | - | 2 | = | 4 |
6 | - | 3 | = | 3 |
6 | - | 4 | = | 2 |
6 | - | 5 | = | 1 |
6 | - | 6 | = | 0 |
7 | - | 0 | = | 7 |
7 | - | 1 | = | 6 |
7 | - | 2 | = | 5 |
7 | - | 3 | = | 4 |
7 | - | 4 | = | 3 |
7 | - | 5 | = | 2 |
7 | - | 6 | = | 1 |
7 | - | 7 | = | 0 |
8 | - | 0 | = | 8 |
8 | - | 1 | = | 7 |
8 | - | 2 | = | 6 |
8 | - | 3 | = | 5 |
8 | - | 4 | = | 4 |
8 | - | 5 | = | 3 |
8 | - | 6 | = | 2 |
8 | - | 7 | = | 1 |
8 | - | 8 | = | 0 |
9 | - | 0 | = | 9 |
9 | - | 1 | = | 8 |
9 | - | 2 | = | 7 |
9 | - | 3 | = | 6 |
9 | - | 4 | = | 5 |
9 | - | 5 | = | 4 |
9 | - | 6 | = | 3 |
9 | - | 7 | = | 2 |
9 | - | 8 | = | 1 |
9 | - | 9 | = | 0 |
10 | - | 0 | = | 10 |
10 | - | 1 | = | 9 |
10 | - | 2 | = | 8 |
10 | - | 3 | = | 7 |
10 | - | 4 | = | 6 |
10 | - | 5 | = | 5 |
10 | - | 6 | = | 4 |
10 | - | 7 | = | 3 |
10 | - | 8 | = | 2 |
10 | - | 9 | = | 1 |
10 | - | 10 | = | 0 |
三、小结
10以内的加法和减法是数学学习的基础,通过熟练掌握这些口诀,孩子们可以在日常生活中更快地进行简单的计算。建议家长或老师在教学过程中结合实物、图片或游戏等方式,增强孩子的理解和记忆能力。
希望这份口诀表能对学习者有所帮助!