PVIS CCSS Math Pacing Guide Grade 4 Grade Level: 4th Standard with code: 4.NF.3c Understand a fraction with > 1 as a sum of fractions 1/b. a/b a c. Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. Domain: Number and Operations - Factors Cluster: Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers. Quarter 1: Quarter 2: Quarter 3: Quarter 4: Add and subtract mixed numbers with like denominators by using properties of operations and the relationship between addition and subtraction. Replace mixed numbers with equivalent fractions, using visual fraction models. Replace improper fractions with a mixed number, using visual fraction models. Make sense of problems Reason abstractly and Construct viable Model with Use appropriate Attend to Look for and Look for and and persevere in quantitatively. arguments and mathematics. tools strategically. precision. make use of express regularity solving them. critique the reasoning structure. in repeated of others. reasoning Evidence of Student Common Core Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Attainment/Assessment Essential Elements Students: Students know: Students understand EE4.NF.3. Level IV Students will: Given any fraction or that/are able to: Differentiate between Differentiate fractional parts less than 1/4. EE4.NF.3. mixed number, whole, half, and Ex. With fraction bars labeled 1/2, compare the 1/2 to fraction bars less than. Characteristics of fourth. Ex. Using squares, fold it in 1/2, 1/4, 1/8, . . . addition and Represent quantities Connect their subtraction contexts (whole numbers and Level III Students will: understanding of unit for whole numbers fractions) and EE4.NF.3. Differentiate between whole, half, and fourth. fractions and their and like fractions, operations (addition and Ex. Use fraction strips and fraction tiles to identify whole and half, and which is more. understanding of addition subtraction) physically, Ex. Using squares of paper, fold it in 1/2 and 1/4 and identify the parts. to decompose the given Strategies for fraction or mixed number representing and
PVIS CCSS Math Pacing Guide Grade 4 Grade Level: 4th Standard with code: 4.NF.3c Understand a fraction a/b with a > 1 as a sum of fractions 1/b. c. Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. Domain: Number and Operations - Factors Cluster: Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers. Quarter 1: Quarter 2: Quarter 3: Add and subtract mixed numbers with like denominators by using properties of operations and the relationship between addition and subtraction. Replace mixed numbers with equivalent fractions, using visual fraction models. Replace improper fractions with a mixed number, using visual fraction models. Quarter 4: Make sense of problems and persevere in solving them. Reason abstractly and quantitatively. Construct viable arguments and critique the reasoning of others. Model with mathematics. Use appropriate tools strategically. Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning Evidence of Student Attainment/Assessment Vocabulary Knowledge Skills Common Core Essential Elements Instructional Achievement Level Descriptors Students: Given any fraction or mixed number, Connect their understanding of unit fractions and their understanding of addition to decompose the given fraction or mixed number Students know: Characteristics of addition and subtraction contexts for whole numbers and like fractions, Strategies for representing and Students understand that/are able to: Represent quantities (whole numbers and fractions) and operations (addition and subtraction) physically, EE4.NF.3. Differentiate between whole, half, and fourth. Level IV Students will: EE4.NF.3. Differentiate fractional parts less than 1/4. Ex. With fraction bars labeled 1/2, compare the 1/2 to fraction bars less than. Ex. Using squares, fold it in 1/2, 1/4, 1/8, . . . Level III Students will: EE4.NF.3. Differentiate between whole, half, and fourth. Ex. Use fraction strips and fraction tiles to identify whole and half, and which is more. Ex. Using squares of paper, fold it in 1/2 and 1/4 and identify the parts.