Activity 2.1 Addition of Integers
Your Task
Use this applet to explore the addition of integers. Follow the representation below to solve for the sum of the given integers. A checkmark will appear if your answer is correct, while a "try again" message will display if it is incorrect.
Then, identify and generalize the conditions under which the sum of the integers is positive, negative, or zero.
Collecting Data
Conjecturing - Positive Sum
Make a conjecture about the addends when the sum is positive.
Collecting Data
Conjecturing - Negative Sum
Make a conjecture about the addends when the sum is negative.
Collecting Data
Conjecturing - Sum equal to Zero
Make a conjecture about the addends when the sum is equal to zero.