Build and write fractions greater than one whole using unit fractions. Foundations for Understanding Area Standard: Video Lesson 15 , Lesson Express whole number fractions on the number line when the unit interval is 1. Represent and identify fractional parts of different wholes.

Apply knowledge of area to determine areas of rooms in a given floor plan. Looking for video lessons that will help you in your Common Core Grade 3 math classwork or homework? Understand the meaning of the unknown as the number of groups in division. Video Lesson 22 , Lesson Multiplication and Division Using Units of 4 Standard: Explain equivalence by manipulating units and reasoning about their size.

Understand distance and position on the number line as strategies leszon comparing fractions. Compare and classify other polygons. Represent parts of one whole as fractions with number bonds. Multiplication and Division Using Units of 6 and 7 Standard: Add measurements using the standard algorithm to lexson larger units once. Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced.

Interpret the unknown in division using the array model.

# Module 4 Lesson 18 Homework | Math | ShowMe

Represent and identify fractional parts of different wholes. Estimate differences by rounding and apply to solve measurement word problems. Video Lesson 13Lesson Place any fraction on a number line with endpoints 0 and 1. Video Lesson 22Lesson Skip-count objects in models to build fluency with multiplication matb using units of 4.

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

Multiplication and Division Using Units up to 8 Standard: Explore time as a continuous measurement using a stopwatch. Multiplication and Division Using Units of 9 Standard: Model division as the unknown factor in multiplication using arrays and tape diagrams.

Practice placing various fractions on the number line.

Model tiling with centimeter and inch unit squares as a strategy to measure area. Compare fractions and whole numbers on the number line by reasoning about their distance from 0. Solve two-step word problems involving multiplication and division eyreka assess the reasonableness of answers.

Interpret the meaning of factors – the size of the group or the number of groups. Apply the distributive property to decompose units. Reason about composing and decomposing polygons using tetrominoes.

Create scaled bar graphs. Decompose a liter to reason about the size of 1 honework, milliliters, 10 milliliters, and 1 milliliter. Use string to measure the perimeter of various circles to the nearest quarter inch. Generate and Analyze Measurement Data Standard: Draw rows and columns to determine the area of a rectangle, given an incomplete array.

Homesork fractions with the same numerator pictorially. Generate and organize data. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Share and critique peer solution strategies to varied word problems. Determine the perimeter of regular polygons and rectangles when whole number measurements are missing.

Division Using Units of 2 and 3 Standard: Division as an Unknown Factor Problem Standard: