5 1 + + 5 2 = 5 8 + 1 8 + 8 1 = In Sammy's Bakery 1/4 of the students are makingposters for their project and 2/4 are making a video. The rest are making a book.What fraction of the students are making either a poster or a video? of the students A piece of wood weighed 2/6 of a kilogram and a piece of metal weighed 3/6 of a kilogram. How much more did the metal weigh? of a kilogram Fill in the boxes to make it true 4 9 = 9 + 9 2 + 1 Fill in the boxes to make it true 7 8 = 8 - 8 1 |