Use "houses" for tens and "rooms" for ones. If there are 24 people, they occupy 2 houses and 4 rooms. The Goal: Ensure the child can break down any number (e.g., 2. Addition and Subtraction with Regrouping
The ultimate test of mathematical understanding is the word problem. A "samouchka" should teach a three-step process: Visualize the story.
Use grids or dots to show that 3 rows of 4 objects is the same as 12. This prepares them for the Multiplication Table they will master later. 4. Geometry and Measurement
The transition into second-grade math is a pivotal moment where students move from basic counting to more complex logical operations. A successful "samouchka" must be more than a textbook; it must be a patient mentor that builds confidence through mastery. 1. Mastering the Number Sense (Up to 100)
The Foundation of Second-Grade Mathematics: A Self-Study Guide