整數和分數的加減法

Students will start class by defining an integer . Students will then learn to use a strategy that will help determine the sign of their answer. Students will use this strategy to determine the sign of the final answer when adding and subtracting integers and fractions. Once the strategy has been modeled, students will work on skill based problems to implement the strategy. Students will work on problems given and then will work on problems provided by other students or myself while checking for accuracy. Students will then work on problems on a worksheet.