“Hoy resolvimos un nuevo tipo de problema-historia. ¿En qué se parecen estos problemas a los problemas que resolvieron antes? ¿En qué son diferentes?” // “Today we solved a new kind of story problem. How were these problems the same as the problems you solved in the past? How are they different?” (They are like “are there enough?” problems, we just have to answer “how many more?” or “how many fewer?” They were the same as problems we did before because we could think about how much more to add. It’s like an unknown addend problem. They were different because we were comparing quantities instead of putting them together or taking them apart. There are no actions.)
“Los problemas-historia sobre comparar cantidades no tienen acciones. Nada se agrega ni se quita a otra cosa en la historia” // “Story problems that are about comparing amounts do not have actions. Nothing is added to something else or taken away in the story.”
“Hoy vimos que podemos pensar en la cantidad que es más grande y la cantidad que es más pequeña. Vimos distintas maneras en que podemos representar la cantidad más grande y la cantidad más pequeña con objetos o dibujos para responder ‘¿Cuántos más?’ o ‘¿Cuántos menos?’” // “Today we saw that we can think about the amount that is bigger and the amount that is smaller. We saw different ways we can represent the bigger amount and the smaller amount with objects or drawings to answer ‘how many more?’ or ‘how many fewer?’”
“Llamamos diferencia a la cantidad que responde la pregunta ‘¿Cuántos más?’ o ‘¿Cuántos menos?’” // “We call the amount that answers 'how many more?' or 'how many fewer?' the difference.”
“Los problemas de comparación tienen una cantidad más grande, una cantidad más pequeña y una diferencia” // “Compare problems have a bigger amount, a smaller amount, and a difference.”
