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Showing Results for "standard algorithm 1"

In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.

addition with regrouping

Addition with Regrouping

Cats are the best! Pizza is better! My teacher rules! In Fact or Opinion: Part 1, your students will combine reading and writing to learn about the differences between facts and opinions and how those differences are communicated.

fact or opinion part 1

Fact or Opinion: Part 1

It’s time to learn a new strategy! Teach your students to use the partial quotients strategy to solve long division problems with one-digit divisors and no remainder.


using the partial quotients strategy for division with onedigit divisors

Using the Partial Quotients Strategy for Division with One-Digit Divisors

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

prime and composite numbers

Prime and Composite Numbers

It's as easy as one, two, three...four! Introduce your students to subtracting decimals in the tenth and hundredth place using a four-step process.

step by step decimal subtraction

Step By Step Decimal Subtraction

Freshen up on your understanding of division word problems with long division and one-digit divisors! Use this lesson to help students identify key division terms and solve word problems.

division word problems

Division Word Problems

Teach your students to create equivalent fractions by multiplying by different fraction forms of 1 whole like 2/2 or 4/4. This lesson also includes drafts of area models.

equivalent fractions using area models

Equivalent Fractions Using Area Models

In this lesson, your students will use visual and hands-on strategies to divide whole numbers with remainders.

introduction to division with remainders

Introduction to Division with Remainders

10, 20, 30, and up! In this lesson, students learn strategies for multiplying one-digit numbers by multiples of ten (10 through 90) through practice problems and playing a fun, hands-on game.

multiplying by multiples of 10

Multiplying by Multiples of 10

Your students will become junior math detectives as they hunt down the missing side of a rectangle by applying the area formula for rectangles. The only clues they have are the rectangle's area and the measure of one side.

the case of the missing rectangle side

The Case of the Missing Rectangle Side

Help your students subtract with confidence by sharing two different strategies. Use this lesson to build on students’ understanding of subtraction and to evaluate this key skill.

subtraction with regrouping

Subtraction with Regrouping

Let's solve multi-digit division problems! Students will feel more confident with their division than ever with this lesson that helps them practice dividing multi-digit numbers.

multidigit division

Multi-Digit Division

Can you break a ten? An everyday exchange of money can help students think about regrouping to subtract. Students will use bundled popsicle sticks to see how values grouped into tens can be regrouped into ones to allow us to subtract. 



regrouping with popsicle sticks doubledigit subtraction

Regrouping with Popsicle Sticks: Double-Digit Subtraction

How are quadrilaterals connected? In this lesson, your students will learn about the relationship between quadrilaterals by drawing, defining, and labeling different ones.

are you connected to me

Are You Connected to Me?

Teach your students to multiply fractions by whole numbers in this dynamic hands-on lesson!

multiplication models fractions and whole numbers

Multiplication Models: Fractions and Whole Numbers

In this fun, fast-paced multiplication review lesson, students will play a musical game as they practice their facts while applying different techniques to their problem-solving skills.

multiplication musical chairs

Multiplication: Musical Chairs

Introduce your students to multiplying multi-digit numbers with this lesson that gives them plenty of practice and has them play a game with a partner that makes the lesson fun!

multiplying multiples

Multiplying Multiples

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

base ten arrays for multidigit multiplication

Base Ten Arrays for Multi-Digit Multiplication

Marry metric measurements to the everyday world around you! Use this lesson plan to teach your class the fun of converting metric measurements into fractions. 

converting metric measurements to decimals  fractions

Converting Metric Measurements to Decimals & Fractions

Students will become more familiar with common metric measurements by matching everyday objects with the metric mass and volume units they would use to measure them. 

estimating measurements of mass and volume using metric units

Estimating Measurements of Mass and Volume Using Metric Units

Bring on the polygons! Your students will build their understanding of polygons and sort shapes into categories based on their attributes in this lesson. 

characteristics of polygons

Characteristics of Polygons

Make the number work for you! Use this lesson to teach your students to add mixed numbers with like denominators using the strategy of decomposition.

adding mixed numbers using the decomposition strategy

Adding Mixed Numbers Using the Decomposition Strategy

Teach your students to subtract mixed numbers with like denominators using the strategy of decomposition. This strategy helps students to manipulate and break down numbers to help them solve tricky subtraction problems. 

subtracting mixed numbers using the decomposition strategy

Subtracting Mixed Numbers Using the Decomposition Strategy

In this lesson, students will construct their own number lines and bar models to find equivalent fractions. 

show me equivalent fractions

Show Me Equivalent Fractions!

Help kids master fractions with the fun, fast-paced, math comparison game Fraction Wars. After a review, students are split into pairs to practice quickly comparing fractions with different numerators and denominators.

fraction wars

Fraction Wars

If you can see it, you can achieve it! Use this lesson to teach your students how to use visuals to determine if two fractions are equivalent.

equivalent fractions are they equal

Equivalent Fractions: Are They Equal?

It's time for some fun with grid puzzles! In this lesson, students will learn how to solve KenKen puzzles using logic and applying their knowledge of addition, subtraction, multiplication, and division skills.

solving kenken puzzles

Solving KenKen Puzzles

BOOM! Have a blast teaching your students how to find and use patterns within the multiplication table to increase fluency with multiplication and build number sense.

boom clap patterns in the multiplication table

Boom, Clap! Patterns in the Multiplication Table

Teach your students to add and subtract fractions with like denominators using a strategy that works for both operations: converting mixed numbers into improper fractions and back again!

single strategy for adding and subtracting mixed numbers

Single Strategy for Adding and Subtracting Mixed Numbers

We often conduct reading fluency tests on our students without explicitly teaching this skill. Use this lesson, which incorporates student peer review, to help raise awareness of reading fluency while improving it.

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Showing Results for "standard algorithm 1"