Adding large numbers can be tough for 2nd graders, but rounding makes it easy. Use rounding to the nearest 100 to make complicated addition problems simple.
Your students will feel confident in their rounding abilities after this lesson that has them learn how to round numbers to the nearest ten both individually and with a group.
Help students take their attention to detail in math problems one step further with this exercise that teaches how to round decimal numbers to the nearest hundredth.
