Comparison, Order, and Size of Fractions Standard: Construct rectangles from a given number of unit squares and determine the perimeters. Model the distributive property with arrays to decompose units as a strategy to multiply. Attributes of Two-Dimensional Figures Standard: Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced. Represent measurement data with line plots.

Solve two-step word problems involving all four operations and assess the reasonableness of answers. Add measurements using the standard algorithm to compose larger units twice. Estimate and measure liquid volume in liters and milliliters using the vertical number line. Decompose whole number fractions greater than 1 using whole number equivalence with various models. Video Lesson 15 , Lesson Attributes of Two-Dimensional Figures Standard:

Understand distance and position on the number line as strategies for comparing fractions. For general information or to be directed to a specific department, please contact the ISD Receptionist at Understand area as an attribute of plane figures.

Decompose a liter to reason about the size of 1 liter, milliliters, 10 milliliters, and 1 milliliter. Build hoemwork write fractions greater than one whole using unit fractions. Concepts of Area Measurement Standard: Solve one- and two-step problems involving graphs. Reason about composing and decomposing polygons using tetrominoes. Specify and partition a whole into equal parts, identifying and counting unit fractions by folding fraction strips.

## Common Core Grade 3 Math (Worksheets, Homework, Lesson Plans)

Interpret the unknown in multiplication and division to model and solve problems. Comparison, Order, and Size wureka Fractions Standard: Attributes of Two-Dimensional Figures Standard: Decompose twice to subtract measurements including three-digit minuends with zeros in the tens and ones places. Specify and partition a whole into equal parts, identifying and counting unit fractions by drawing pictorial area models. Generate simple equivalent fractions by using visual fraction models and the number line.

Model the relationship between multiplication and division. Place unit fractions on a number line with endpoints 0 and 1.

Interpret measurement data from various line plots. Reason about composing and decomposing polygons using tangrams.

Tessellate to understand perimeter as the boundary of a shape. Video Lesson 7Lesson 8: Solve two-step word problems involving all four operations and assess the reasonableness of solutions. Division Using Units of 2 and 3 Standard: Solve word problems to determine perimeter with given side lengths. Model the distributive property with arrays to decompose units as a strategy to multiply.

# Common Core Grade 3 Math (Worksheets, Homework, Solutions, Examples, Lesson Plans)

Video Lesson 20Lesson Interpret the meaning of factors – the size of the group or the number of groups. Compare and classify other polygons. Compare and classify quadrilaterals.

Unit Fractions and their Relation to the Whole Standard: Identify patterns in multiplication and division facts using the multiplication table. Represent measurement data with line plots.

Create resource booklets to support fluency with Grade 3 skills. The Lesson Plans and Worksheets homewofk divided into seven modules. Solve a variety of word problems with perimeter.

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