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Showing Results for two digit and missing factors : Page 3

Help students discover how to show numbers in different ways while providing ample opportunities for students to contribute to conversations. Use as a pre-lesson to Let's Jump to Add Two-Digit Numbers or as a stand-alone lesson.

Exploring Number Forms

Students get practice composing and comparing two-digit numbers as they compete to collect the most cards while playing the Hungry Alligator game. This lesson can be used alone or with the lesson plan **Greater than Less Than Equal to Game.**

Hungry Alligator Game

Help your class conquer division with this lesson that has them find the unknown factor using multiplication!

Division: Solving for Unknown Factors

Illustrating products for fractions with arrays is fun! Use this lesson plan to teach your students to visualize products as arrays when faced with multiplying fraction factors.

Arrays for Fraction Products

Get your students synthesizing various subtraction strategies as they work with a partner to solve word problems. This lesson can be used alone or with the lesson plan **Show Me the Money! Two-Digit Subtraction.**

Subtraction Strategies

What exactly does the number 97 mean? How about 454? In this lesson, students explore how two-digit numbers are made up of tens and ones. Then they use this understanding to subtract numbers within 1000.

Break It Down

Use this lesson to familiarize students with the place value of each digit within a three-digit number, along with practicing the written form of three-digit numbers. Use prior to teaching Place Value Hop or as a stand alone activity.

Understanding Place Value

Double, double toil and trouble! Use two dice to roll up to 100 with one-digit sumations. In this lesson, students will play a place value game where they race to get to 100 by converting ones to tens.

Halloween Place Value Race

Help, help! Some sentences are missing an end mark! Throughout this lesson, your students will solve the "mystery" of missing punctuation marks and learn the difference between a period, question mark, and exclamation point.

Punctuation: Lost and Found!

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: Double-Digit Subtraction

What's the unknown? In this lesson, your students will become familiar with strategies that can help them solve for the unknown factor in multiplication problems.

Multiplication: Solving for Unknown Factors

Your students have probably heard of both Mickey Mouse and Ironman, but have they ever compared and contrasted them? This lesson engages students in a fun double bubble map activity while helping them learn about internal character traits.

Comparing Two Characters

Shape up your students' understanding of geometrical attributes with this hands-on math lesson. Students will gain a better understanding of how to describe a shape by the number of edges and vertices it has, rather than by its name.

2-D Shapes

Teach your students to use partial products as a strategy to multiply multi-digit numbers. 


Multiplication with Partial Products

Detective time! In this lesson, your students will become shape detectives and go on a shape hunt to find the missing shapes on a grid.

A Place for a Shape

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

Mystery Addends: Representing Word Problems

Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.

Area Arrangements

Your students will love learning all about a new letter team while listening to a funny read aloud about an ocean creature! This can be used as a stand alone or support lesson for the **SSSHHHH** lesson plan.

Two Letters Together

10 is an important number in math! In this lesson, your students will build an understanding of what 10 really means and the many ways to make 10. 

10 Birds, 2 Wires

In this lesson, your students will compare numbers to one thousand using place value charts and symbols. Your students will love practicing with numbers!

Greater Than, Less Than: Comparing Three-Digit Numbers

Are your students ready to see narratives from a different perspective? This reading lesson will get students excited about discovering first- and third-person points of view.

Two Points of View

This lesson provides students with practice as they find the missing parts of a whole and justify their reasoning. Use alongside the What's That Number lesson or alone as a support lesson for students.

What's the Value?

Algebra concepts can be challenging for students in upper elementary and middle school. This lesson introduces students to the idea of a missing or unknown number while also considering the order of operations. 

Pre-algebra Problems with Order of Operations

This wacky lesson combines math and reading practice with a Dr. Seuss classic and some fun online games.

One Fish, Two Fish

Students will have fun working with partners as they identify the missing vowels in common animal CVC words. Can be used as a stand alone or support lesson for the **Animal Vowels** lesson plan.

More Vowels

Help your students use multiplication to support their conceptual understanding of division. Use this lesson alone or as a pre-lesson for *Division: Solving for Unknown Factors*.

Number Relationships in Division

Dive into understanding place value by using place value disks to represent and compare numbers. 

Let’s Compare! Place Value Disks & Three-Digit Numbers

Get students moving around the classroom as they learn about odd and even numbers. Students classify real world objects as odd or even and take turns playing the game master, coming up with numbers to evaluate. 

Two Corners: Odd or Even

Teach your students to decompose factors as a strategy to find multiples of 6, 7, 8, and 9. This lesson supports flexible thinking and number sense.  

Decompose to Multiply: 6, 7, 8, and 9

Use this arts inspired lesson plan to introduce the numbers 1-10 to your students! Can be used as a stand alone lesson or support lesson for the **Introducing Numbers!** lesson plan.

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