4 International time difference II 4 Keywords: 24-hour timenegative numberstimetime-zones Students answer questions about international time differences. Login to preview
5 Negative number cards 2 Keywords: multiplicationnegative numbers Students solve multiplication problems involving negative numbers, finding the biggest and the smallest products. Login to preview
4 Changing temperatures II 4 Keywords: negative numbersreading scalestemperature Students read temperatures on thermometers and identify where changes of temperature would be marked. Login to preview
4 Changing temperatures 1 Keywords: additionnegative numberssubtraction Using temperatures, students perform addition and subtraction calculations involving negative numbers. Login to preview