Number Round Up

From a series of problems round up the numbers and add their estimates to find the correct answer. Estimating Multiplication: Strive for excellence! Round up numbers of up to four digits and multiply their estimates to solve various multiplication problems. Estimating Answers for Division: Build a complete understanding of estimation! Given two digit divisions and up to six digit numbers to be divided, you must round them and divide their estimates. Rounding Decimal Numbers: It's round up at the old number line! Presented with a number line, you must move the computer cursor to the point closest to the decimal number.