Overview:
Represent 4-digit numbers in different ways by writing them in words, using MAB representations, and completing a number expander. Designed for students in year 3 and year 4.
Learning Objectives:
How the Activity Works:
Students are given a set of 4-digit numbers and complete three tasks for each: writing the number in words, representing it using MAB blocks, and filling in a number expander to show different ways to partition the number. A final challenge requires students to determine the number represented by given MAB models. This activity reinforces place value concepts and supports flexible thinking about numbers.