Adding Integers
Watch the quick video that explains how to answer the questions. Model -6 + 3 Make sure you've watched the video to show how to draw the model. Model -4 + (-8) Make sure you've watched the video to show how to draw the model. Model -7 + (-2) Make sure you've watched the video to show how to draw the model. Model 3 + (-7) Make sure you've watched the video to show how to draw the model. Model 5 + (-2) Make sure you've watched the video to show how to draw the model. Model -7 + 9 Make sure you've watched the video to show how to draw the model. Read each question. Then click on each blank to reveal the drop down menu. Some words will be repeated. What does the color of the counters left, after any zero pairs are removed, tell you about the sign of the sum?If the leftover counters are red, the sum is negative. If they are yellow, the sum is positive.Kyle models a sum of two integers. He uses more negative (red) counters than positive (yellow) counters. What do you predict about the sign of the sum? Explain.The sign will be negative. When Kyle forms zero pairs, there will be negative counters left over.