
Nelson EducationSchoolMathematics 1  
Surf for More MathLesson 7 – Adding and Subtracting Using a CalculatorTo encourage students to have fun on the Web while learning about Adding and Subtracting Using a Calculator, here are some games and interactive activities they can do on their own or in pairs.
GoalExplore number names using a calculator.
Instructions for UseInteractive Calculator allows students to explore numbers using a calculator. To use Interactive Calculator, start by pressing any number on the interactive calculator. This number will appear in the calculator window. Press the "+" button on the calculator, and then press a different number. Press the "=" button on the calculator. Repeat the exercise using subtraction. 
