K-12 Grade Math

K-12 Grade Math


Sixth Grade Math

Common Core curriculum builder and lesson designer for teachers and parents

In Grade 6, instructional time should focus on four critical areas: (1) connecting ratio and rate to whole number multiplication and division and using concepts of ratio and rate to solve problems; (2) completing understanding of division of fractions and extending the notion of number to the system of rational numbers, which includes negative numbers; (3) writing, interpreting, and using expressions and equations; and (4) developing understanding of statistical thinking.

Key Contents: Ratios and Proportional Relationships • Understand ratio concepts and use ratio reasoning to solve problems. The Number System • Apply and extend previous understandings of multiplication and division to divide fractions by fractions. • Compute fluently with multi-digit numbers and find common factors and multiples. • Apply and extend previous understandings of numbers to the system of rational numbers. Expressions and Equations • Apply and extend previous understandings of arithmetic to algebraic expressions. • Reason about and solve one-variable equations and inequalities. • Represent and analyze quantitative relationships between dependent and independent variables. Geometry • Solve real-world and mathematical problems involving area, surface area, and volume. Statistics and Probability • Develop understanding of statistical variability. • Summarize and describe distributions.