Case-lesson "How do hundreds, dozens and units make friends, and what has come of it"
Scans: 4. What literary works contain figures and numbers? Do the use of Russian and English phraseology coincide with numbers? How do numbers differ from numbers? What fundamental and practical knowledge will I find useful? What does the three-digit number consist of? Objective: To introduce oral and written numbering of the numbers from 1 to 100, as well as the methods of addition and subtraction of these numbers. Form students' ability to understand the principle of the formation of three-digit numbers from hundreds, tens and units. ------------------------------------------------------------------------------------------------------ Level (grade) 01 STEM Level (grade) 2 STEM