By the end of grade five, students increase their facility with the four basic arithmetic operations applied to fractions, decimals, and positive and negative numbers. They know and use common measuring units to determine length and area and know and use formulas to determine the volume of simple geometric figures.
Students know the concept of angle measurement and use a protractor and compass to solve problems.
They use grids, tables, graphs, and charts to record and analyze data. 1.0 Students compute with very large and very small numbers, positive integers, decimals, and fractions and understand the relationship between decimals, fractions, and percents. 1.5 Identify and represent on a number line decimals, fractions, mixed numbers, and positive and negative integers. 2.2 Demonstrate proficiency with division, including division with positive decimals and long division with multidigit divisors. 2.4 Understand the concept of multiplication and division of fractions.