(
课件网) 10的游戏 说出和10有关的加法算式 1 + 9 = 10 2 8 + = 10 3 7 + = 10 4 6 + = 10 5 + = 10 5 0 + = 10 10 说出和10有关的加法算式 把加法算式改写成减法算式 10 - 10 = 0 10 - 9 = 1 10 - 8 = 2 10 - 7 = 3 10 - 6 = 4 10 - 5 = 5 1 + 9 = 10 2 8 + = 10 3 7 + = 10 4 6 + = 10 5 + = 10 5 0 + = 10 10 说出和10有关的加法算式 把加法算式改写成减法算式 = 0 10 - 10 10 - 9 = 1 10 - 8 = 2 = 3 10 - 7 10 - 6 = 4 10 - 5 = 5 1 + 9 = 10 2 8 + = 10 3 7 + = 10 4 6 + = 10 5 + = 10 5 0 + = 10 10 8 6 4 2 9 7 5 3 10 7 4 1 9 6 3 0 6 5 4 3 9 2 7 10 4 3 2 1 8 0 6 10 从 开始 10 向 跳 格 7 左 到 结束 3 3 5 4 9 4 1 5 6 5 10 6 4 6 - - 3 3 0 3 凑10