7.A 26.10

 1. https://learningapps.org/display?v=p623msdoa20

2. https://learningapps.org/display?v=pgo2zwx8c20

3. https://learningapps.org/display?v=pgtfffuyn20

4. https://learningapps.org/display?v=p2h0eqvoc20

5. https://learningapps.org/display?v=pu29h2fyt20