Measurement and Data: Area of rectangles—tiling, relating to multiplication and addition.
Number and Operations in Base Ten: Rounding (within 1000)—nearest 100, nearest 10; addition fluency within 1000 (composing a ten and a hundred)—place value strategies, properties of operations; subtraction fluency within 1000— (decomposing a ten and a hundred)—place value strategies, properties of operations.
Operations and Algebraic Thinking: Addition and multiplication table patterns—properties of operations; multiplication and division models and fluency (within 100)—facts with 0, 1, 2, 5, 10; multiplication (within 100)—equal groups; division (within 100)— equal shares; addition and subtraction word problems (2-step); multiplication and division word problems (1-step)—drawings and equations.
Marking Period 3
Measurement and Data: Linear measurement—nearest half and fourth of an inch; measurement data-line plots.
Operations and Algebraic Thinking: Multiplication and division fluency (within 100)—facts with 0-10.
Number and Operations–Fractions*: Fraction representations on a number line; equivalent fractions—visual fraction models, number line models; comparison of fractions—same numerator or same denominator; fraction representations of whole numbers.
Number and Operations in Base Ten: Multiplication—1-digit numbers by multiples of 10 (10-90)—place value strategies and properties of operations.
*Grade 3 limited to denominators of 2, 3, 4, 6, 8
Marking Period 2
Measurement and Data: Area—rectangles, rectilinear figures.
Operations and Algebraic Thinking: Multiplication and division models and fluency (within 100)—facts with 0-10; multiplication table patterns—properties of operations; multiplication and division word problems (1-step)—drawings, equations; equal groups of objects, arrays of objects; 1-step word problems (all operations); distributive property of multiplication.
Number and Operations—Fractions*: Unit fractions (numerator of 1)—equal parts of a whole; fractions—building fractions from unit fractions.
Geometry: Partition shapes: equal areas.
*Grade 3 limited to denominators of 2, 3, 4, 6, 8
Marking Period 4
Measurement and Data: Telling and writing time to nearest minute; word problems—addition and subtraction of time intervals in minutes using number line drawings; measurement and estimation—liquid volumes (liters), mass (grams, kilograms); 1-step word problems (all operations)—mass or volume in same units; perimeters of polygons; rectangles—same perimeter and different areas; same area and different perimeters; scaled picture and bar graphs.
Operations and Algebraic Thinking: 1- and 2-step word problems (all operations); multiplication and division fluency (within 100)—facts with 0-10.
Geometry: Subcategories of quadrilaterals—attributes shared/ not shared.