In Third Grade

Students in third grade solved and represented one and twostep problems involving addition and subtraction within 1,000 using pictorial models, number lines, and equations, and solved and represented one and tostep problems involving multiplication and division within 100 using arrays, strip diagrams, and equations.
Students also multiplied a twodigit number by a onedigit number, recalled multiplication facts up to 10 by 10 with automaticity along with the corresponding division facts.
In third grade, students also used compatible numbers to round numbers to the nearest 10 or 100, and used paired numbers in a table.
In Fourth Grade

Fourth grade students represent and solve addition and subtraction of fractions with equal denominators, add and subtract whole numbers and decimals, multiply and divide with fluency one and twostep problems, and represent multistep problems involving the four operations. Students also use compatible numbers to round to the nearest 10, 100, or 1,000.Multiplication includes multiplying fourdigit number by a onedigit number and twodigit number by a twodigit number. Division includes a fourdigit number dividend by a onedigit divisor.
In Fifth Grade

Fifth grade students will add and subtract positive rational numbers, estimate problems involving addition, subtraction, multiplication, and division, and recognize the differences between additive and multiplicative patterns in a table or graph. Students will also represent and solve problems involving fractions, decimals, and whole numbers within the four operations.Multiplication at fifth grade involves multiplying threedigit by a twodigit number, decimals to the hundredths, and fractions with area models.Division at fifth grade involves dividing whole numbers by a unit fraction, fourdigit dividend and twodigit whole number divisors.