Operation and Determines products and Interprets products and quotients of Creates and solves equations with quotients of numbers whole numbers unknown factors to solve word problems Algebraic Thinking Solves one-step word problems Solves word problems by multiplying Explains arithmetic patterns using the by multiplying and dividing and dividing within 100 accurately properties of operations within 100 with limited accuracy Solves two-step word problems with Uses area models to solve word problems Determines the unknown unknowns in equations involving all involving multiplication and division number in a multiplication or four operations within 100 division equation Applies the properties of multiplication Recognizes products of two single-digit Recognizes simple arithmetic Recognizes arithmetic patterns numbers and the related division facts patterns Recognizes products of two numbers Uses groups and arrays to solve word problems involving multiplication and division within 100 Consistently uses estimation strategies to assess the reasonableness of answers Uses place value to round Uses place value to round three Uses algorithms to add and subtract within Number and Operations in digit numbers to the nearest 10 numbers to the nearest 10 1000 and multiply one-digit whole Solves problems by adding and Fluently adds and subtracts within 1000 numbers by multiples of 10 in the range Base Ten subtracting within 1000 using various strategies 10-90, and explain why they work various strategies with limited Solves problems involving Recognizes the relationship between accuracy multiplication of a one-digit whole addition and subtraction number by multiples of 10 in the range 10-90 Number and Visually identifies fractional Identifies fractional parts of a whole Explains fraction equivalence Operations of a whole Identifies and represents fractions on Recognizes and explains fractional – Fractions Recognizes equivalent fractions number lines or other visual fraction equivalence of whole numbers Compares two fractions with like models that are already created Creates visual fraction models to justify numerators or like denominators Generates equivalent fractions the size comparison made about two Represents numbers as fractions fractions that refer to the same whole. Compares fractions with like numerators and denominators by reasoning about their size using visual fraction models that are already created, and symbols <, > and =
Operation and Algebraic Thinking Determines products and quotients of numbers Solves one-step word problems by multiplying and dividing within 100 with limited accuracy Determines the unknown number in a multiplication or division equation Recognizes simple arithmetic patterns Interprets products and quotients of whole numbers Solves word problems by multiplying and dividing within 100 accurately Solves two-step word problems with unknowns in equations involving all four operations Applies the properties of multiplication Recognizes arithmetic patterns Recognizes products of two numbers Uses groups and arrays to solve word problems involving multiplication and division within 100 Consistently uses estimation strategies to assess the reasonableness of answers Creates and solves equations with unknown factors to solve word problems Explains arithmetic patterns using the properties of operations Uses area models to solve word problems involving multiplication and division within 100 Recognizes products of two single-digit numbers and the related division facts Number and Operations in Base Ten Uses place value to round numbers to the nearest 10 Solves problems by adding and subtracting within 1000 various strategies with limited accuracy Uses place value to round three digit numbers to the nearest 10 Fluently adds and subtracts within 1000 using various strategies Solves problems involving multiplication of a one-digit whole number by multiples of 10 in the range 10-90 Uses algorithms to add and subtract within 1000 and multiply one-digit whole numbers by multiples of 10 in the range 10-90, and explain why they work Recognizes the relationship between addition and subtraction Number and Operations – Fractions Visually identifies fractional of a whole Recognizes equivalent fractions Compares two fractions with like numerators or like denominators Identifies fractional parts of a whole Identifies and represents fractions on number lines or other visual fraction models that are already created Generates equivalent fractions Represents numbers as fractions Compares fractions with like numerators and denominators by reasoning about their size using visual fraction models that are already created, and symbols <, > and = Explains fraction equivalence Recognizes and explains fractional equivalence of whole numbers Creates visual fraction models to justify the size comparison made about two fractions that refer to the same whole.