Common math lessons for fourth grade math students include such topics as order of operations, units of measurement and rounding. Other popular topics include fractions and decimals.
Fourth grade math students should be learning the fundamentals of understanding place value, operation and geometry. Understanding place values means that students recognize that in a base-ten numerical system, each digit is related to its neighbor on the right by a factor of ten. For example, the number 70 is ten times larger than the number 7, thus 70 divided by 7 equals 10. By extension, fourth grade students can use this concept to understand how decimals work. Teaching students how to convert between decimals and fractions is also a common math lesson taught in fourth grade.
Students in a fourth grade math class may also be required to learn the fundamentals of operation. Learning how to add, subtract, multiply and divide are critical skills for a fourth grade math students. Furthermore, students should learn the proper order of operations.
Another common topic covered in fourth grade math classes is geometry. Students learn how to measure angles using degrees, as well grasp other topics, including lines and rays. Additionally, lessons could be taught on recognizing when lines are perpendicular, parallel or at an angle.