By the end of third grade, students deepen their understanding of place value and their understanding of and skill with addition, subtraction, multiplication, and division of whole numbers.
Students estimate, measure, and describe objects in space.
They use patterns to help solve problems. They represent number relationships and conduct simple probability experiments. 1.1 Count, read, and write whole numbers to 10,000. 1.2 Compare and order whole numbers to 10,000. Identify the place value for each digit in numbers to 10,000.