4 Positive and negative number line 6 Keywords: negative numbersnumber lines Students identify negative and positive numbers on a number line and suggest real life experiences that would involve negative numbers. Preview
4 Showing temperature changes 2 Keywords: equationsnegative numbersnumber linesnumber sentences Students show temperature movements on a number line including negative numbers, and write the movement as an equation. Preview
4 International time difference 2 Keywords: 24-hour timenegative numberstimetime-zones Students answer questions about international time differences. Preview
4 International time difference II 4 Keywords: 24-hour timenegative numberstimetime-zones Students answer questions about international time differences. Preview