1、832107289=85)901078463685819*1045108929105133999495】93388274%5420以内加减法练习题(三)_ 做对了_题(共80题)897675627;108859645255357467744694=8+4=97=4326546566724/1027+78+5265977178884=99=634182486153 0 1915 1412 1 3 5 11 10 5 5 2 7 6 12 6 10 9 14 5 2 10 8 10 2 1 9 1 1 8 9 3 8 2 19 3 1511 7 4 15 2 1613 8 7 2 17 14 4
2、5 12 1612 7 2 17 4 18 7 4 5 20以内加减法练习(三)10 1 2 15 1211 3 3 18 4 1910 1616 1 13 14 4 0 19 12 1 1816 18 6 13 1 8 0 6 6 9 2 3 3 1 5 15 3 1815 2 4 1917 3 6 1 15 5 13 15 1 19 7 17 2 2 3 14 0 13 0 18 8 4 11 3 13 5 3 1716 18 1 6 12 1919 4 3 7 1 :4 2 12 2 1 10 1510 20以内加减法练习(四)3 2 18 3 1 18 13 0 1212 19 4 3
3、 15 0 9 4 10 4 0 0 5 17 2 5 2 17 6 0 0 1512 3 14 2 13 !8 4 6 2 4 15 15 1 16 2 2 5 1 2 14 3 11 8 1 1 1817 6 2 16 3 11 6 20以内加减法练习(五)19 0 1 16 4 2 1615 1 1 1010 1 0 1 11 1815 12 1 3 0 13 5 12 2 10 6 16 3 5 1 5 1 6 1 1410 16 6 15 5 15 4 2 12 4 14 1611 9 6 20以内加减法练习(六)1413 1515 $15 0 5 0 3 2 9 0 1311 9 7 1514 4 1 6 13 8 1 3 10 1916 1 4 3 16 20以内加减法练习(七)4 4 8 8 15 2 16 0 9 10 18 0 11 0 !2 1 7 12 1910