Video: What first graders learn about two-digit numbers

ByThe Understood Team

Kids in first grade typically learn about two-digit numbers. They find out why the three in 39 is worth more than the three in 43. Watch this video from founding partner GreatSchools to understand how this is taught and what your child is expected to understand.

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The Understood Team is made up of passionate writers and editors. Many of them have kids who learn and think differently.