Colby College
Spanish Language & Culture: The Present Perfect Tense
Review examples and then complete three online exercises dealing with the present perfect tense. English translations are provided for some of the examples. The first exercise provides verb infinitives as cues for the present perfect...
CK-12 Foundation
Ck 12: Elem Math: Comparing the Divisions
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with two division problems which they must compare using a greater than, less than, or equal sign. Includes video...
College Claparede (Switzerland)
English Exercises Online: Article (2 Easy)
Complete these ten sentences by filling the blanks in with the correct article. Each sentence contains anywhere from one to three blanks, and a reminder of possible articles is provided. Hints are available if needed, and answers can be...
College Claparede (Switzerland)
English Exercises Online: Article (3 Intermediate)
Complete these ten sentences by filling the blanks in with the correct article. Each sentence contains anywhere from two to five blanks, and a reminder of possible articles is provided. Hints are available if needed, and answers can be...