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4th Grade Math Common Core Lessons

32 4th grade math Common Core Lessons, covering fractions, word problems, angles, plus 25 more topics. How teachers use these

4th Grade Math Common Core Lessons

32 4th grade math Common Core Lessons, covering fractions, word problems, angles, plus 25 more topics. How teachers use these

Common Core Lesson
Common Core Lesson4th GradeCommon Core Unit Lesson Plan Template

With our Common Core Unit Lesson Plan Template, you can develop your monthly lessons across a specific unit. First, you will pick the theme of your unit.

Common Core Lesson
Common Core Lesson4th Grade4.NF.6 Fourth Grade Common Core Lesson

In this 4.NF.6 Fourth Grade Common Core Lesson, students convert between decimals and fractions when the denominator is 10 or 100.

Common Core Lesson
Common Core Lesson4th Grade4.OA.3 Fourth Grade Common Core Lesson

In this 4.OA.3 Fourth Grade Common Core Lesson, students solve multi-step word problems posed with whole numbers using the four operations.

Common Core Lesson
Common Core Lesson4th Grade4.OA.4 Fourth Grade Common Core Lesson

Using this 4.OA.4 Fourth Grade Common Core lesson students determine whether a given whole number in the range 1–100 is prime or composite.

Common Core Lesson
Common Core Lesson4th Grade4.NBT.2 Fourth Grade Common Core Lesson

This 4.NBT.2 Fourth Grade Common Core Lesson includes 4.NBT.2 Worksheets, 4.NBT.2 Activities, 4.NBT.2 Assessment, and 4.NBT.2 Poster.

Common Core Lesson
Common Core Lesson4th Grade4.NBT.3 Fourth Grade Common Core Lesson

In this 4.NBT.3 Fourth Grade Common Core Lesson, students round numbers to the given digit.

Common Core Lesson
Common Core Lesson4th Grade4.NF.5 Fourth Grade Common Core Lesson

In this 4.NF.5 Fourth Grade Common Core Lesson, students express a fraction with denominator 10 as an equivalent fraction with denominator 100, and thenadd two fractions.

Common Core Lesson
Common Core Lesson4th Grade4.NBT.5 Fourth Grade Common Core Lesson

In this 4.NBT.5 Fourth Grade Common Core Lesson, students multiply whole numbers by using equations, arrays, or area models.

Common Core Lesson
Common Core Lesson4th Grade4.OA.2 Fourth Grade Common Core Lesson

In this 4.OA.2 Fourth Grade Common Core Lesson, students write a multiplication sentence that matches a multiplicative comparison word problem.

Common Core Lesson
Common Core Lesson4th GradeCommon Core Daily Lesson Plan Template

With our Common Core Daily Lesson Plan Template, you will develop an Objective based on a Common Core Standard. Next, you will use the subject column

Common Core Lesson
Common Core Lesson4th GradeCommon Core Lesson Plan Template

With our Common Core Lesson Plan Template, you can develop your weekly lessons across multiple subjects. First, you will date your Lesson Plan and label

Common Core Lesson
Common Core Lesson4th GradeCommon Core Monthly Lesson Plan Template

With our Common Core Monthly Lesson Plan Template, you can develop your monthly lessons across multiple subjects. First, you will date your Lesson Plan and

Common Core Lesson
Common Core Lesson4th Grade4.G.1 Fourth Grade Common Core Lesson

In this 4.G.1 Fourth Grade Common Core Lesson, students identify points, lines, line segments, rays, angles, perpendicular and parallel lines.

Common Core Lesson
Common Core Lesson4th Grade4.MD.1 Fourth Grade Common Core Lesson

In this 4.MD.1 Fourth Grade Common Core Lesson, studentsknow relative sizes of measurement units within one system of units within a single system of measurement.

Common Core Lesson
Common Core Lesson4th Grade4.MD.4 Fourth Grade Common Core Lesson

In this 4.MD.4 Fourth Grade Common Core Lesson, students make and solve problems involving a line plot of a data set of measurements in fractions of a unit.

Common Core Lesson
Common Core Lesson4th Grade4.MD.6 Fourth Grade Common Core Lesson

In this 4.MD.6 Fourth Grade Common Core Lesson, students measure angles in whole-number degrees using a protractor.

Common Core Lesson
Common Core Lesson4th Grade4.MD.7 Fourth Grade Common Core Lesson

In this 4.MD.7 Fourth Grade Common Core lesson students solve addition and subtraction problems to find unknown angles on a diagram.

Common Core Lesson
Common Core Lesson4th Grade4.NF.2 Fourth Grade Common Core Lesson

In this 4.NF.2 Fourth Grade Common Core Lesson, students Compare two fractions with different numerators and different denominators with symbols >, =, or <.

Common Core Lesson
Common Core Lesson4th Grade4.NF.4 Fourth Grade Common Core Lesson

In this 4.NF.4 Fourth Grade Common Core Lesson, students multiply fractions by a whole number.

Common Core Lesson
Common Core Lesson4th Grade4.OA.1 Fourth Grade Common Core Lesson

In this 4.OA.1 Fourth Grade Common Core Lesson, students interpret a word problem as an equation,picture, group description and an answer.

From our teachers' playbook

Bigger numbers, bolder thinking

What do 4th graders learn in math?

Fourth grade math stretches everything kids know. They work with numbers up to a million, round to any place, and add and subtract multi-digit numbers fluently. Multiplication grows to four digits by one digit and two digits by two digits, like 34 × 26, and long division begins with one-digit divisors and remainders. Fractions get serious: equivalent fractions, comparing with different denominators, and adding fractions and mixed numbers with like denominators. Kids also connect fractions to decimals, measure angles with a protractor, and use area and perimeter formulas. The click is when a 4th grader breaks 34 × 26 into smaller pieces and realizes it's just place value at work.

Our favorite ways to teach 4th grade math

Fourth grade is full of new procedures. These moves keep understanding ahead of the steps.

Area models first

Before teaching the standard steps for 2-digit multiplication, draw a rectangle and split it into tens and ones: 30 + 4 by 20 + 6. Kids find the four smaller areas and add them. When they meet the algorithm later, they know why it works.

Why it works: kids understand an idea best when they touch it, then draw it, then write it, the order the U.S. Department of Education recommends for elementary math.

Two Digit Numbers Multiplication WorksheetTry it withTwo Digit Numbers Multiplication WorksheetWorksheetsOpen it →

Estimate, then solve

Before any big problem, ask, "About how much will it be?" Kids round and share their estimate with a partner. After solving, they check whether the answer is reasonable. It catches wild mistakes and builds number sense.

Why it works: when kids say the precise math words, their understanding gets sharper, a recommendation of the U.S. Department of Education's elementary math guide.

Multiplication Estimation WorksheetTry it withMultiplication Estimation WorksheetWorksheetsOpen it →

Keep the old skills warm

Start each lesson with two quick problems from earlier in the year: a rounding question and a subtraction with regrouping. A couple of minutes a day keeps old skills from slipping while you teach new ones.

Why it works: spreading practice out over days is one of the two most effective study methods in a major research review (Dunlosky and colleagues, 2013).

Four Digit Subtraction Regrouping WorksheetTry it withFour Digit Subtraction Regrouping WorksheetWorksheetsOpen it →

4th grade math: your questions

What math should a 4th grader know?

By the end of 4th grade most students multiply multi-digit numbers, divide with one-digit divisors, work with numbers to a million, compare and add fractions with like denominators, understand decimals to hundredths, and measure angles.

Is long division taught in 4th grade?

Yes. Fourth graders divide numbers up to four digits by one-digit divisors, including remainders. Dividing by two-digit numbers usually comes in 5th grade.

How do I help my 4th grader with multiplication?

Make sure basic facts are quick, because they're the building blocks of bigger problems. Then practice breaking numbers apart, like 6 × 24 = 6 × 20 + 6 × 4. That makes big multiplication much less scary.

What is the hardest part of 4th grade math?

Many kids find multi-digit multiplication, long division and fractions with different denominators the toughest. Using pictures and models before the steps makes a big difference.

Do 4th graders take state math tests?

In most states, yes. Practice with mixed question types helps kids feel calm and ready on test day.