Decimals: Reading, Writing, Comparing & Rounding

Introduction to Decimals –

Learning Goal: MAFS.5.NBT.1.3a – Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 Γ— 100 + 4 Γ— 10 + 7 Γ— 1 + 3 Γ— (1/10) + 9 Γ— (1/100) + 2 Γ— (1/1000).

 

Learning GoalΒ  MAFS.5.NBT.1.3b – Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.

 

Learning Goal: MAFS.5.NBT.1.4 – Use place value understanding to round decimals to any place.