High Leverage Concepts (HLCs) are one of ALN's trademark resources. These are key understandings identified at each grade level across Pre-K through Grade 8. They help focus math instruction and intervention by identifying the big ideas at each grade level that will support success in the next grade. We have also identified how these concepts typically unfold across a school year in our HLC Learning Progressions.
We have created explainer videos for each grade level band to help educators visualize the mathematics, models, and strategies in each HLC progression. Check out the PreK - Kindergarten video below! You can access the videos for Grades 1-5 by completing the form below.
GET OUR PREK - GRADE 5 HLC VIDEOS FOR FREE
Fill out the form below to access our HLC videos for free. After you submit the form, you will be able to click a link to access the videos. The link will be emailed to you as well.
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Learn how to effectively teach math using these resources or discuss how we can partner with your district to improve math learning for ALL students. Book a meeting with our team to learn more!