It follows the typical elementary curriculum progression by moving from concrete examples to pictorial representations and finally to abstract concepts.
Introduction to sets, whole numbers, numeration, number theory (primes, divisibility), fractions, decimals, integers, and rational/real numbers.
A companion workbook focused on hands-on activities (~$70–$78).
Mathematics For Elementary Teachers A Contempor... «A-Z TRUSTED»
It follows the typical elementary curriculum progression by moving from concrete examples to pictorial representations and finally to abstract concepts.