Summer break often brings concerns about academic regression, particularly in mathematics. While EdTech giant IXL has published internal data claiming its platform prevents this "summer slide," many parents and educators warn that drill-based software can spark intense anxiety.
What Happened
On June 24, 2026, educational software developer IXL Learning released a study looking at nearly 50,000 students across 10 U.S. states. According to IXL's blog post about the research, students who practiced math on the app over the summer performed better on fall diagnostic assessments than those who did not. The company stated that as little as 15 minutes of weekly practice, or answering 30 questions, led to measurable academic gains. To help families structure this time, the platform promoted features like its Summer Boost skill plans and screen-free Ultimate Summer Workbooks.
The Bigger Picture
Keeping math skills fresh is a common goal, but the actual nature of "summer slide" is debated. Research published by the NWEA shows that summer learning loss is nuanced. The drop-off is much more significant in math than in reading, and it varies widely by age. For instance, NWEA's MAP Growth data shows that the transition from fifth to sixth grade has the steepest math decline, averaging a loss of 7.3 RIT points, whereas the transition from kindergarten to first grade averages a loss of only 2 RIT points. Other researchers question the traditional baseline of summer loss altogether, noting that recent replication studies fail to consistently find evidence of a severe slide.
What This Means for Families
For parents trying to balance educational apps with summer relaxation, the tool they choose matters. While IXL has high internal efficacy numbers, real-world user reviews are often critical. According to a comprehensive analysis on the Monster Math Blog, the platform holds low ratings on consumer sites like Trustpilot due to its frustrating "SmartScore" algorithm. As we previously reported, when students enter the "challenge zone" to achieve proficiency, a single wrong answer can dock them up to 20 points, causing tears and math anxiety.
Health organizations like the American Academy of Pediatrics and the UK government urge parents to manage total screen time. For children under five, experts advise limiting digital screens to one hour daily and prioritizing interactive "co-viewing" over solo drills. Forced digital practice over vacation can make children dislike math rather than build a strong foundation.
What You Can Do
- Focus on low-stakes, conceptual activities for younger children rather than repetitive, score-driven digital drills.
- Combine screen-based math apps with physical alternatives like printed workbooks to respect daily screen time boundaries.
- Practice math through everyday, screen-free summer moments, such as cooking measurements, budgeting for ice cream, or calculating baseball statistics.