Represent and solve two-step word problems with whole numbers using all the four operations. Include problems that involve estimating and rounding.
Represent and solve word problems involving multiplying a 2-digit number by a 1-digit number using strategies and algorithms, including the standard algorithm that may include mental math, partial products, and the commutative, associative and distributive properties.*Teks
Place ValueRepresent and solve multi-digit word problems that are two-step.Represent and solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations and the relationship between addition and subtraction. Represent with various models, including pictorial models, number lines and equations.Represent and solve addition and subtraction problems that involve estimation and rounding.FractionsRepresent and solve word problems about fractions as parts of wholes.Represent and solve word problems that compare two fractions having the same numerator or denominator by reasoning about their sizes. Justify the conclusions with symbols, words, objects and pictures.Represent and solve word problems where students have to reason about equivalent fractions with 2, 3, 4, 6 and 8.Represent and solve problems involvingpartitioning an object or a set ofobjects among two or morerecipients using pictorialrepresentations of fractions with the denominators of 2, 3, 4, 6 and 8.*Teks(Continued)