A base 10 model, or base 10 block, is an educational tool used to help younger students grasp the concept behind the base 10 numbering system. Base 10 blocks have single cubes to represent one, cube strips to represent 10 and blocks to represent 100.
Continue ReadingThe base 10 numbering system is a way to teach kids that each number is 10 times the value of the number to its right. This is where the term base 10 comes from. In the number 574, for example, the 4 is in the ones place, the 7 is in the tens place and the 5 is in the hundreds place.
Learn more about ArithmeticRounding whole numbers is not a difficult concept to learn once you know your whole number place values. The digit to the farthest right in a whole number is in the one's place, and for each place you move to the left, the place value multiplies by 10.
Full Answer >Repeated subtraction is a teaching method used to explain the concept of division. It is also a method that can be used to perform division on paper or in one's head if a calculator is not available and the individual has not memorized the multiplication tables.
Full Answer >Castle Learning is an online educational tool that offers testing, reviews and assessment tools to teachers and students. The platform is targeted at children in kindergarten through high school.
Full Answer >A number is in exponential form if it is given in the form A^b, where A is called the base and b is the power or exponent. To express a number written in exponential form in expanded form, the base number A is multiplied by itself the number of times shown by the power.
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