Subject
Grade
Concept/Content
multiplication and division of two- or three-digit numbers by one-digit numbers
Elaboration
- understanding the relationships between multiplication and division, multiplication and addition, division and subtraction
- using flexible computation strategies (e.g., decomposing, distributive principle, commutative principle, repeated addition and repeated subtraction)
- using multiplication and division in real-life contexts and problem-based situations
- whole-class number talks
keywords
multiplication and division