MA 05.NBT.A.3a Read and write decimals to thousandths using base-ten numerals, number names, and expanded form.

—-

Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).

Good Projects here: https://www.illustrativemathematics.org/content-standards/5

Back to Mathematics Level 5