By Wilma W. Pitcher on August 01 2018 08:32:35
Like the other worksheet sets, these dividing fractions worksheets come in varying levels of difficulty. There are problems that are designed to exercise your cross-cancelling skills, and the answer keys on these worksheets provide detailed breakdowns of how the cross-cancelling works for each problem. Other worksheets include problems with mixed fractions (whole values).
Addition is an operation in which one number is added to another number. When adding a series of numbers, there are some strategies that help simplify the addition process. One thing to remember is to group numbers to make tens. For example, when adding 2 + 7 + 8, you can add the 2 and the eight first to get ten, and then add the seven to get 17. Some teachers call these groups of numbers that add to ten, "friendly tens," since they make adding easier for the student.
As well as a printed blank hundred square, another way to visualise decimals is to make a decimal stick. Get a cane or long stick, place with tape a number 1 to the right hand end, then a 0 to the left. Ask them now to place 0.5 in the middle, then together work out where all the other decimal points should go.
When adding fractions without a common denominator, it is necessary to find a common denominator before adding the numerators. Find two equivalent fractions by determining the least common multiple of the two denominators and using that as the denominator for both fractions.