Circle the operation. Model 8 7 on the number line. – Circle the operation. Model 8 (–7) on the number line. – Explain why the answers for the two problems above are so different. 11. What is 8 7? Explain. – Circle the operation. Locate each value in the difference expression on the number line and compute the difference. (–10) 10 –3 – –3 – 3 10 14 20 – –
Circle the operation. Model 8 – 7 on the number line. Circle the operation. Model 8 – (–7) on the number line. Explain why the answers for the two problems above are so different. 11. What is 8 – 7? Explain. Circle the operation. Locate each value in the difference expression on the number line and compute the difference. –3 – (–10) –3 – 10 3 – 10 14 – 20
7-2-Student%20Workbook.docx