Digital Place Value Abacus (DPVA)

Digital Place Value Abacus is a visual mathematics tool for learning the base-ten place value system. Students can enter numbers, observe animated place values, and practice recognizing hundreds, tens, and ones. It is useful for teachers, parents, and early mathematics learners.

Use the available modes to enter a number, display its place value, or answer place-value questions. Observe the abacus beads and compare each digit with its place.