5. Find each product or quotient. a. 21 ÷ (–3) ________ b. 10 (– 7) ________ ________ ________ c. d. • d. 7 (– 20) ________ e. (– 2)3 ________ – • 6. Multiple Choice: Circle the calculation that has a different result that the others. – 150 + 200 b. 150 200 – – – c. 200 150 d. 200 150 – – Explain how you the calculation that has a different result that the others. 7. Multiple Choice: Circle ( )( )( ) b. ( 5 )( 2 )( ) –2 –4 –5 –4 c. ( 4 )( )( 2 ) d. ( )( 5 )( ) –5 –2 –4 Explain how you chose: 8. Insert = or to make each statement true. ≠ a. 11 + (– 20) (– 20) + 11 b. 14 (– 8) 8 14 – – – c. 5 2 2 5 c. 20 ÷ 5 5 ÷ 20 – • • – – – – –
5. Find each product or quotient. a. 21 ÷ (–3) ________ b. 10 (– 7) ________ c. ________ d. • ________ d. – 7 • (– 20) ________ e. (– 2)3 ________ 6. Multiple Choice: Circle the calculation that has a different result that the others. 150 + – 200 b. 150 – 200 c. 200 – 150 d. – 200 – – 150 Explain how you 7. Multiple Choice: Circle the calculation that has a different result that the others. ( –2 )( –4 )( –5 ) b. ( 5 )( 2 )( –4 ) c. ( 4 )( –5 )( 2 ) d. ( –2 )( 5 )( –4 ) Explain how you chose: 8. Insert = or ≠ to make each statement true. a. 11 + (– 20) (– 20) + 11 b. 14 – (– 8) – 8 – 14 c. – 5 • 2 2 • – 5 c. – 20 ÷ – 5 – 5 ÷ – 20