Math Grade 1 Quiz bundle of ten ones — called a “ten.”-1.NBT.B.2.A

This standard introduces students to the basic unit of place value: the “ten.” It emphasizes the idea that the number 10 is not just a singular value but can be conceptualized as a bundle or group of ten individual ones. This foundational understanding helps students to grasp the concept of place value and prepares them for understanding larger numbers. The idea is to move away from seeing numbers in isolation and toward seeing them as groups of tens and ones.