Mathematics

The big ideas in kindergarten include: representing and comparing whole numbers, initially with sets of objects; understanding and applying addition and subtraction; and describing shapes and space. More time in kindergarten is devoted to numbers than to other topics.

End of Year Fluency Expectation: Add and Subtract within 5

Practice Digital Centers: Roll and Add Dots  Addition Expressions

The mathematical work for kindergarten is partitioned into 8 units:

The big ideas in grade 1 include: developing understanding of addition, subtraction, and strategies for addition and subtraction within 20; developing understanding of whole-number relationships and place value, including grouping in tens and ones; developing understanding of linear measurement and measuring lengths as iterating length units; and reasoning about attributes of, and composing and decomposing geometric shapes.

End of Year Fluency Expectation: Add and Subtract within 10

Practice Digital Centers: Capture Squares Add within 10  Subtract within 10

The mathematical work for grade 1 is partitioned into 8 units:

The big ideas in grade 2 include: extending understanding of the base-ten number system, building fluency with addition and subtraction, using standard units of measure, and describing and analyzing shapes.

The mathematical work for grade 2 is partitioned into 9 units:

End of Year Fluency Expectations: Add and Subtract with in 10, Add and Subtract within 100

Practice Digital Centers: Capture Squares Add within 20 Subtract within 20

The big ideas in grade 3 include: developing understanding of multiplication and division and strategies for multiplication and division within 100; developing understanding of fractions, especially unit fractions (fractions with numerator 1); developing understanding of the structure of rectangular arrays and of area; and describing and analyzing two-dimensional shapes.

The mathematical work for grade 3 is partitioned into 8 units:

End of Year Fluency Expectations: Multiply and Divide within 100, Add and Subtract within 1,000

Practice Digital Centers: Capture Squares Multiply 2,5,10 1-5 6-9

The big ideas in grade 4 include: developing understanding and fluency with multi-digit multiplication, and developing understanding of dividing to find quotients involving multi-digit dividends; developing an understanding of fraction equivalence, addition and subtraction of fractions with like denominators, and multiplication of fractions by whole numbers; understanding that geometric figures can be analyzed and classified based on their properties, such as having parallel sides, perpendicular sides, particular angle measures, and symmetry.

End of Year Fluency Expectation: Add and Subtract within 1,000,000

Practice Digital Centers: Five in a Row Multiplication 1,5,10 1-9 Number Puzzles Beyond 1,000

The mathematical work for grade 4 is partitioned into 9 units:

The big ideas in grade 5 include: developing fluency with addition and subtraction of fractions, developing understanding of multiplication and division of fractions in limited cases (unit fractions divided by whole numbers and whole numbers divided by unit fractions), extending division to two-digit divisors, developing understanding of operations with decimals to hundredths, developing fluency with whole number and decimal operations, and developing understanding of volume.

End of Year Fluency Expectation: Multidigit Multiplication

Practice Digital Centers: Number Puzzles 2-digit Factors Multi-digit Factors

The mathematical work for grade 5 is broken into 8 units:

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