Video Video Lesson Use place value understanding to round multi-digit numbers to any place value using real world applications. Application of Metric Unit Conversions Standard: Decompose fractions into sums of smaller unit fractions using tape diagrams. Decomposition and Fraction Equivalence Standard: Analyze and classify triangles based on side length, angle measure, or both.

Know and relate metric units to place value units in order to express measurements in different units. Identify, define, and draw perpendicular lines. Create and determine the area of composite figures. Video Lesson 20 , Lesson Addition and Subtraction Word Problems Standard: Video Video Lesson 9 , Lesson

Find 1, 10, and thousand more and less than a given number. Sketch given angle measures and verify with a protractor.

Reasoning with Divisibility Standard: Solve division problems with remainders using the area model. Understand and solve division problems with a remainder using the array and area models. Use multiplication, addition, or subtraction to solve multi-step word problems. Add and multiply unit fractions to build fractions greater than 1 using visual models.

# Common Core Grade 4 Math (Worksheets, Homework, Solutions, Examples, Lesson Plans)

Add and subtract more than two fractions. Use understanding of fraction equivalence to investigate decimal numbers on the place value chart expressed in different units. Represent mixed numbers with units of tens, ones, and tenths with number disks, eurekaa the number line, and in expanded form. Define and construct triangles from given criteria.

# Course: G4M3: Multi-Digit Multiplication and Division

Use measurement tools to convert mixed number measurements to smaller units. Video Video Lesson 3: Solve two-step word problems using the standard subtraction algorithm fluently modeled with tape diagrams and assess the reasonableness of answers using rounding.

Repeated Addition of Fractions as Multiplication Standard: Explain the connection of the area homewirk of division to the long division algorithm for three- and four-digit dividends. Solve problem involving mixed units of time. Addition with Tenths and Hundredths Standard: Analyze and classify triangles based on side length, angle measure, or both.

Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. Decompose and compose fractions greater than 1 to express them in various forms. Identify, define, and draw perpendicular lines.

Use metric measurement to model the decomposition of one whole into tenths. Interpret division word problems as either number of groups unknown or group size unknown.

Solve word problems involving money. Find factor pairs for numbers to and use understanding of factors to define prime and composite.

Solve multi-step word problems using the standard addition algorithm modeled with tape diagrams and assess the reasonableness of answers using rounding. Use the area model and division to show the equivalence of two fractions.

Multiply two-digit multiples of 10 by two-digit multiples of 10 with the area model. Use place value understanding to decompose to smaller units once using the standard subtraction algorithm, and apply the algorithm to solve word problems using tape diagrams.

Solve multiplicative comparison word problems lewson measurement conversion tables.

## Lesson 22 homework 3.5 answer key

Interpret a multiplication equation as a comparison. Classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size. Multiply two-digit multiples of 10 lrsson two-digit numbers using the area model. Express metric length measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric length. Video Lesson 24Lesson Explore properties of prime and composite numbers to by using multiples.