At the supermarket, there are 5 mangos, 8 green apples, and 9 red apples. How many apples are there in all ?, 5 + 8 + 4 = 12, 8 + 9 = 17, 9 - 8 = 1, At the supermarket, there are 5 mangos, 8 green apples, and 4 red apples. How many mangos are there in all ?, There are 5 mangos, There are 17 fruits, There are 8 green apples

Grade 1. Problem Solving

排行榜

视觉风格

选项

切换模板

恢复自动保存: