To start the year, Third Graders work with numbers up to 1,000. They will explain various patterns within our number system. They will learn to round numbers to the nearest 10 or 100. Students will also review addition and subtraction strategies from second grade and will use models to solve problems within 1000. Similarly, students will work to solve two-step word problems with unknowns in all locations.
These are vocabulary words that students will be exposed to throughout the unit.