In Second Grade

  • Second grade students composed and decomposed numbers to 1,200 using concrete and pictorial models in more than one way, generated a number that is greater or less than a given number, and located a given number on a open number line. Students also used standard, word, and expanded forms to represent numbers to 1,200, and used comparative language, numbers, and symbols to compare and order numbers to 1,200.

In Third Grade

  • Next year in third grade, students will compose and decompose numbers up to 100,000, compare, order, and represent numbers using comparison symbols, and use a number line to represent numbers.
    Students will represent fractions using strip diagrams, number lines, concrete objects, and pictorial models, represent equivalent fractions with denominators of 2, 3, 4, 6, and 8 using objects, pictorial models, and number lines, and compare two fractions having the same numerator or denominator.

In Fourth Grade

  • Fourth grade students compare, order, and represent whole numbers to the billions place, compare, order, and represent decimals through the hundredths place with comparison symbols and a number line, and relate decimals to fractions.
    Students will also represent fractions as a sum of fractions, decompose a fraction, determine when fractions are equivalent, and represent fractions and decimals on a number line.