Decompose and recompose shapes to compare areas. Video Lesson 22 , Lesson Build non-unit fractions less than one whole from unit fractions. Construct rectangles with a given perimeter using unit squares and determine their areas. Represent parts of one whole as fractions with number bonds.

Solve word problems in varied contexts using a letter to represent the unknown. Measure side lengths in whole number units to determine the perimeter of polygons. Compare unit fractions with different sized models representing the whole. Multiply by multiples of 10 using the place value chart. Relate side lengths with the number of tiles on a side. Count by units of 7 to multiply and divide using number bonds to decompose.

Brown’s 3rd Grade Class More Cancel. Attributes of Two-Dimensional Figures Standard: Interpret the unknown in euureka using the array model. Rotate tape diagrams vertically. Apply the distributive property as a strategy to find the total area of a large rectangle by adding two products.

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

Form rectangles by tiling with unit squares to make arrays. Multiplication and Division Using Units of 6 and 7 Standard: Decompose twice to subtract measurements including three-digit minuends with zeros in the tens and ones places. Decompose a liter to reason about the size of 1 liter, milliliters, 10 milliliters, and 1 milliliter.

Multiplication and Division Using Units up to 8 Standard: Represent parts of one whole as fractions with number bonds. Brown’s 3rd Grade Class. Use the distributive property as a strategy to find related multiplication facts.

Decompose and recompose shapes to compare areas.

# Module 3, Lesson 17 – Homework Answer Keys – Mrs. Brown’s 3rd Grade Class – Issaquah Connect

Model division as the unknown factor in multiplication using arrays and tape diagrams. Practice placing various fractions on the number line.

Develop estimation strategies by reasoning about the weight in kilograms of a series of familiar objects to establish mental benchmark measures. Study commutativity 33. find known facts of 6, 7, 8, and 9. Video Lesson 15Lesson Video Lesson 22Lesson Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

# Gr3Mod3: Exit Ticket Solutions

Unit Fractions and their Relation to the Whole Standard: Analyze different rectangles and reason about euureka area. Specify and partition a whole into equal parts, identifying and counting unit fractions by drawing pictorial area models.

Count by fives and ones on the number line as a strategy to tell time to the nearest minute on the clock. The following employees are designated to handle questions and complaints of alleged discrimination: Explore perimeter as an attribute of plane figures and solve problems.

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Interpret the unknown in multiplication and division to model and solve problems using units of 6 and 7. Model the distributive property with arrays to decompose units as a strategy to multiply.

Optional Video Lesson Decompose whole number fractions greater than 1 using whole number equivalence with various models. Draw polygons with specified attributes to solve problems. Build and decompose a kilogram to reason about the size and weight of 1 kilogram, grams, 10 grams, and 1 gram.

Solve two-step word problems involving multiplication and division and assess the reasonableness of answers. Concepts of Area Measurement Standard: