Use place value understanding to round multi-digit numbers to any place value. Compare and order mixed numbers in various forms. Lines and Angles Standard: Video Lesson 10 , Lesson Use metric measurement and area models to represent tenths as fractions greater than 1 and decimal numbers.

Reason about attributes to construct quadrilaterals on square or triangular grid paper. Reasoning with Divisibility Standard: Classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size. Find factor pairs for numbers to and use understanding of factors to define prime and composite. Explain fraction equivalence using a tape diagram and the number line, and relate that to the use of multiplication and division. Apply understanding of fraction equivalence to add tenths and hundredths. Use the addition of adjacent angle measures to solve problems using a symbol for the unknown angle measure.

Video Video Lesson Use place value understanding to fluently add multi-digit whole numbers using the standard addition algorithm and apply the algorithm to solve word problems using tape diagrams.

Know and relate metric units to place value units in order to express measurements in different units. Addition with Tenths and Hundredths Standard: Represent and 4. hundredths. Compare fractions greater than 1 by creating common numerators or denominators.

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

Apply understanding of fraction equivalence to add tenths and hundredths. Reason about attributes to construct quadrilaterals on square or triangular grid paper. Decompose unit fractions using area models eurska show equivalence.

Identify, define, and draw perpendicular lines. Model the equivalence of tenths and hundredths using the area model and number disks. Use metric measurement to gomework the decomposition of one whole into tenths.

Fraction Addition and Subtraction Standard: Divide multiples of 10,and 1, by single-digit numbers. Add and subtract more than two fractions.

Multiplication by 10,and 1, Standard: Explain fraction equivalence using a tape diagram and the number line, and relate that to the use of multiplication and division. Solve division problems with remainders using the area model.

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

Compare fractions greater than 1 by reasoning using benchmark fractions. Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations. Create conversion tables for length, weight, and capacity units using measurement tools, and use the tables to solve problems.

Video Lesson 9Lesson Classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size. Transition from four partial products to the standard algorithm for two-digit by two-digit multiplication.

Multiply two-digit by two-digit numbers using four partial products. Video Lesson 37Lesson Solve multi-step word problems modeled with tape diagrams and assess the reasonableness of answers using rounding.

Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. Measure and draw angles. Compare and order mixed numbers in various forms. Looking for video lessons that will help you in your Common Core Grade 4 math classwork or homework? Use understanding of fraction equivalence to investigate decimal numbers on the place value chart expressed in different units. Use visual models to add and subtract two fractions with the same units, including subtracting from one whole.

Use multiplication, addition, or subtraction to solve multi-step word problems.

Use right angles to determine whether angles are equal to, greater than, or less than right angles. Multiply two-digit multiples of 10 by two-digit numbers using the area model.