Alabama ACAP Grade 3 Math Standards Practice Map

Illustrate and interpret the quotient of two whole numbers as the number of objects in each group or the number of groups when the whole is partitioned into equal shares

Solve word situations using multiplication and division within 100 involving equal groups, arrays, and measurement quantities; represent the situation using models, drawings, and equations with a symbol for the unknown number

Determine the unknown whole number in a multiplication or division equation relating three whole numbers

Develop and apply properties of operations as strategies to multiply and divide

Use the relationship between multiplication and division to represent division as an equation with an unknown factor

Use strategies based on properties and patterns of multiplication to demonstrate fluency with multiplication and division within 100

Determine and justify solutions for two-step word problems using the four operations and write an equation with a letter standing for the unknown quantity. Determine reasonableness of answers using number sense, context, mental computation, and estimation strategies including rounding

Recognize and explain arithmetic patterns using properties of operations

Identify the nearest 10 or 100 when rounding whole numbers, using place value understanding

Use various strategies to add and subtract fluently within 1000

Use concrete materials and pictorial models based on place value and properties of operations to find the product of a one-digit whole number by a multiple of ten (from 10 to 90)

Demonstrate that a unit fraction represents one part of an area model or length model of a whole that has been equally partitioned; explain that a numerator greater than one indicates the number of unit pieces represented by the fraction

Interpret a fraction as a number on the number line; locate or represent fractions on a number line diagram

Explain equivalence and compare fractions by reasoning about their size using visual fraction models and number lines

For a given or collected set of data, create a scaled (one-to-many) picture graph and scaled bar graph to represent a data set with several categories

Tell and write time to the nearest minute; measure time intervals in minutes (within 90 minutes.)

Estimate and measure liquid volumes and masses of objects using liters (l), grams (g), and kilograms (kg)

Find the area of a rectangle with whole number side lengths by tiling without gaps or overlays and counting unit squares

Count unit squares (square cm, square m, square in, square ft, and improvised or non-standard units) to determine area

Relate area to the operations of multiplication using real-world problems, concrete materials, mathematical reasoning, and the distributive property

Decompose rectilinear figures into smaller rectangles to find the area, using concrete materials

Construct rectangles with the same perimeter and different areas or the same area and different perimeters

Recognize and describe polygons (up to 8 sides), triangles, and quadrilaterals (rhombuses, rectangles, and squares) based on the number of sides and the presence or absence of square corners