Number Sense (NS)
Students understand the relationship between numbers and quantities up to 10 and that a set of objects has the same number in all situations regardless of the position or arrangement of the objects.
Students understand and describe simple additions and subtractions.
Algebra and functions (AF)
Students sort and classify objects.
Students identify common objects around them and describe their geometric features and positions.
Students understand the concept of time and units to measure it. They understand that objects have length, capacity, weight and temperature and that they can compare objects using these qualities.