Here are universal templates and examples for the "School 2100" program (Demidova, Kozlova, Tonkih): 1. Composing a Problem Based on an Expression If your task is to "compose a problem for the expression

Look at what the question mark indicates—is it the whole (sum) or a part (difference)?

1. Задачи. Работа со схемами и рисунками - ЯКласс

On the first shelf, there were 15 books. On the second shelf, there were 3 fewer books. How many books were on both shelves together? Solution: (books) — on the second shelf. (books) — total. Answer: 27 books. 2. Composing a Problem Based on a Diagram (Segments) Diagrams in 2nd grade show parts and wholes using segments.