Duolingo Math features elementary math for students and brain training for adults. UPDATE 10/26: Duolingo Math is now out of beta with two programs: elementary math for students and brain training for ...

Fluency in third grade means knowing, from memory, all products of two one-digit numbers. Your child’s introduction to multiplication is through repeated addition. He will draw an array to visualize, ...

Encourage your third-grader to talk about the math concepts that they are learning at school. Don’t just ask, “How was math today?” Instead, ask them to tell you about something your child learned in ...