Cambridge Young Learner English Tests mini review
If you are going to inflict tests on your poor young learners, these are the best of several I have tried. They test a good range of language and skills, and can easily be used as the basis for progress tests and placement tests as well as practice for the actual Cambridge exams. Ignore the vast amount of language that is given on the syllabus, it is in practice very difficult for children to fail the test.