Arizona's College and Career Ready Standards
AZ.4.NBT. Number and Operations in Base Ten (NBT)
4.NBT.A. Generalize place value understanding for multi-digit whole numbers.
4.NBT.A.2. Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
AZ.4.NF. Number and Operations – Fractions (NF)
4.NF.A. Extend understanding of fraction equivalence and ordering.
4.NF.A.2. Compare two fractions with different numerators and different denominators (e.g., by creating common denominators or numerators and by comparing to a benchmark fraction).
4.NF.A.2.b. Record the results of comparisons with symbols >, =, or <, and justify the conclusions.