4th grade Place value Math Quiz Online - Place value can be determined as the pattern in the numbers. They represent what is called, the meaning and essence of a number. As the foundation of maths is laid on numbers, knowing where a particular number stands at a particular point is critical to solving a problem. A number system is based on the place values of its numbers so that people will not confuse their meanings. This quiz tests the concept of place value among kids of grade 4. It asks them to add up numbers of different place values into a single number to understand the real concept behind place values. Locate numbers in the units place, tens, hundreds, thousands, ten thousands and millions place.