Math Mammoth Place Value 1

Math Mammoth Place Value 1 focuses on place value and two-digit numbers and is primarily meant for first grade level math.

When children count they basically just learn numbers as some kind of continuum that goes on without end. With simple counting your child might not catch on to the inherent structure of the number system. Our number system is based on the idea that if you have lots and lots of objects the efficient way to count and denote them is with groups of tens hundreds and thousand...