NF Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Develop understanding Extend understanding of Understand the of fractions as numbers. fraction equivalence and relationship between A ordering. (Limit fractions and decimals denominators to 2, 3, 4, (denominators that are 5, 6, 8, 10, 12 and 100.) factors of 100). Understand a unit Explain and/or illustrate Understand that parts of fraction as the quantity why two fractions are a whole can be expressed formed by one part when equivalent. as fractions and/or a is partitioned into decimals. equal parts. Understand that when a Recognize and generate Convert decimals to whole is partitioned equivalent fractions. fractions and fractions to equally, a fraction can be decimals. used to represent a portion of the whole. Describe the numerator as representing the number of pieces considered. Describe the denominator as the number of pieces that make the whole.
NF Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 A Develop understanding of fractions as numbers. Extend understanding of fraction equivalence and ordering. (Limit denominators to 2, 3, 4, 5, 6, 8, 10, 12 and 100.) Understand the relationship between fractions and decimals (denominators that are factors of 100). Understand a unit fraction as the quantity formed by one part when a is partitioned into equal parts. Explain and/or illustrate why two fractions are equivalent. Understand that parts of a whole can be expressed as fractions and/or decimals. Understand that when a whole is partitioned equally, a fraction can be used to represent a portion of the whole. Describe the numerator as representing the number of pieces considered. Describe the denominator as the number of pieces that make the whole. Recognize and generate equivalent fractions. Convert decimals to fractions and fractions to decimals.