Evidence of Student Common Core Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Attainment/Assessment Essential Elements Students: Students know: Students understand EE4.NF.5-7. N/A EE4.NF.5-7. N/A (Decimals begin at grade 7). Given a fraction with a that/are able to: (Decimals begin at denominator of 10, grade 7). Strategies for generating equivalent Represent fractional Use visual models and the fractions, quantities using visual generalized pattern, a/b = models, (n x a) / (n x b) to find the Strategies for adding equivalent fraction with a fractions with like Write fractions related denominator of 100. denominators. to visual models, Generate equivalent Given an addition fractions using the problem with two generalization a/b = (n fractions with respective x a) / (n x b). denominators of 10 and 100, Accurately add fractions. Compute the sum by expressing the fraction Addition may be with a denominator of 10 viewed as joining or as an equivalent fraction adding to, with a denominator of 100 and then adding. Two fractions are equivalent if they are the same size share of the same whole or are the same point on a number line, The operations of addition and subtraction are performed on counts with like names/denominators and that the sum or difference retains the same name/denominator.
Evidence of Student Attainment/Assessment Vocabulary Knowledge Skills Common Core Essential Elements Instructional Achievement Level Descriptors Students: Given a fraction with a denominator of 10, Use visual models and the generalized pattern, a/b = (n x a) / (n x b) to find the equivalent fraction with a denominator of 100. Given an addition problem with two fractions with respective denominators of 10 and 100, Compute the sum by expressing the fraction with a denominator of 10 as an equivalent fraction with a denominator of 100 and then adding. Students know: Strategies for generating equivalent fractions, Strategies for adding fractions with like denominators. Students understand that/are able to: Represent fractional quantities using visual models, Write fractions related to visual models, Generate equivalent fractions using the generalization a/b = (n x a) / (n x b). Accurately add fractions. Addition may be viewed as joining or adding to, Two fractions are equivalent if they are the same size share of the same whole or are the same point on a number line, The operations of addition and subtraction are performed on counts with like names/denominators and that the sum or difference retains the same name/denominator. EE4.NF.5-7. N/A (Decimals begin at grade 7). EE4.NF.5-7. N/A (Decimals begin at grade 7).