20以內(nèi)的加減法-wenkub
2022-09-01 23:04:30 本頁面
【正文】 14+ 5 = 1 + 3 = 2 +10 = 8 +10 = 10+ 8 = 2 1 = 9 1 = 9 5 = 1 + 8 = 12+ 6 = 9 3 = 8 2 = 1711 = 1110 = 7 6 = 19 3 = 1511 = 7 4 = 1614 = 5 2 = 8 6 = 15 2 = 1613 = 3 +11 = 8 7 = 2 +17 = 5 +14 = 14+ 4 = 11+ 3 = 5 +12 = 1612 = 7 + 2 = 17 4 = 7 +11 = 18 7 = 4 + 5 =20以內(nèi)加減法練習(xí)(十)成績19 5 = 10+ 1 = 2 +15 = 19 5 = 1211 = 3 + 3 = 18 4 = 1910 = 1616 = 1 + 8 = 1 +13 = 14 4 = 1811 = 18 7 = 0 +19 = 12+ 1 = 1511 = 12+ 3 = 1813 = 6 0 = 1 + 7 = 1816 = 18 6 = 9 1 = 6 3 = 13 1 = 1915 = 8 0 = 6 6 = 0 +19 = 9 2 = 3 3 = 12+ 3 = 2 +11 = 7 3 = 13 2 = 8 0 = 1 + 5 = 15+ 3 = 1815 =20以內(nèi)加減法練習(xí)(十一)成績：2 + 4 = 1917 = 3 + 6 = 2 1 = 1710 = 1 +15 = 7 6 = 3 + 6 =2 +14 = 5 +13 = 15+ 1 = 19 7 = 17 2 = 2 + 3 = 14+ 0 = 13+ 0 = 0 + 1 = 1812 = 18 8 = 0 + 1 = 1211 = 4 +11 = 12+ 7 = 3 +13 = 14+ 5 = 19 1 = 14+ 1 = 3 +12 =12+ 4 = 1711 = 5 + 3 = 1711 = 6 +10 = 1716 = 18 1 = 2 + 3 = 6 +12 = 1210 = 5 +10 = 3 + 6 = 20以內(nèi)加減法練習(xí)(十二)成績1714 = 11+ 1 = 1917 = 4 + 5 = 5 3 = 1919 = 4 + 3 = 7 + 1 =4 3 = 3 + 1 = 4 2 = 1 + 7 = 13 1 = 15 3 = 7 1 = 12+ 2 = 1 +10 = 7 +10 = 1510 = 18 6 =1 + 7 = 3 2 = 18 3 = 1614 = 1 +18 = 13 0 = 15 0 = 1919 = 17+ 0 = 16 4 = 2 2 = 1212 = 19 4 = 11+ 2 = 3 +15 = 3 0 = 0 + 9 = 4 +10 = 0 +11 = 4 0 =20以內(nèi)加減法練習(xí)(十三)成績：4 3 = 0 + 5 = 9 0 = 1918 = 17+ 2 = 16+ 1 = 1210 = 9 1 = 1 + 7 = 10+ 8 = 5 + 2 = 17 6 = 18 8 = 3 0 = 0 0 = 19 1 = 1110 = 1210 = 7 3 = 1211 = 1512 = 1511 = 6 +10 = 1 +13 = 4 + 3 = 3 +14 = 2 +13 = 18 2 = 8 4 = 6 2 = 9 1 = 2 +14 = 10+ 2 = 7 4 = 1511 = 8 +10 = 13 3 = 1 +12 = 4 +15 = 2 + 4 = 20以內(nèi)加減法練習(xí)(十四)成績15 1 = 16 2 = 10+ 3 = 1 +14 = 16+ 2 = 10+ 7 = 2 + 5 = 2 + 6 = 1 + 2 = 14+ 3 = 11+ 8 = 1 + 1 = 1716 = 1 + 2 = 5 +14 = 12+ 4 = 1817 = 12+ 3 = 1715 = 6 1 =6 5 = 6 + 2 = 16+ 3 = 1 +14 = 16+ 1 = 4 +15 = 2 + 3 = 1813 = 7 1 = 15 1
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