UP:MA19.1.2
Vocabulary
- Concrete objects
Knowledge
Students know:
- how to solve for addition by using strategies and understanding the relationship between addition and subtraction.
Skills
Students are able to:
- efficiently apply strategies for solving multiple addend problems.
- Use symbols to represent unknown quantities in equations.
- Accurately compute sums.
Understanding
Students understand that:
- more than two quantities can be combined in a problem.
