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Showing Results for formulas for calculating : Page 5

Get ready to see green! In this lesson, students get hands-on experience creating trees and then measuring to compare the trees. 

Let's Make a Forest

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Build a Castle...and Explore First Grade Geometry!

Go to any length to test your students' understanding of perimeter calculations. Students will use their understanding of the perimeter of rectangular shapes to create rectangles that have different side measurements but equal perimeters.

Perfect Perimeter

Finding the area of a rectangle is a key measurement skill to know. In this lesson, your students will enjoy practicing this skill by determining the area of their classroom.   

What Is the Area of Your Classroom?

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

Use Coupon Math for Cash!

Create a compass rose from sidewalk chalk in this summer geography project!

Summer Compass

Teach your students to double two-digit numbers using decomposition as a strategy.

Doubling

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Throwing a Baseball

Master rounding and estimating skills by having students challenge their classmates in the Make a Big Difference game. Roll three dice two times to arrive at two three-digit numbers. The largest difference wins!

Make a Big Difference

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Sew a Colorful Amish Potholder

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Coin Riddles: What's in Your Wallet?

Subtracting decimals to the thousandths can be fun when you are using actual statistics from Major League Baseball. Students will learn a little about how averages are calculated and then compare statistics of some of baseball's top players.

Comparing Batting Averages: Subtracting to the Thousandths

Sorting and categorizing isn’t just for cleaning! In this fun-filled activity, students will learn how to distinguish fiction from nonfiction.

Nonfiction vs. Fiction: Which Style Is It?

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Probability

In this lesson, students will recognize volume as an attribute of solid figures and learn to calculate volume by counting cubes. This is a great introduction to the formula V = L x W x H.  


What is Volume?

Make real world connections with your students when it comes to perimeter. Use this geometry lesson with your students to discuss real contexts and teach them how to calculate perimeter.

Calculate Perimeter

This activity with add some fun and education to long car trips. Perfect for family vacations!

Engage Your 5th Grade Traveler!

Get ready to do some shopping! In this lesson, students will learn about subtracting 100 from multiples of 100 when making big purchases. 

Big Spenders

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Magnet Science Fair Project: How to Measure the Strength of a Magnet

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

What is Plant Transpiration?

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

Base Ten Arrays for Multi-Digit Multiplication

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

Are your students hungry for math? In this lesson, students pretend to order their favorite takeout foods with their classmates all while practicing rounding decimals so that they know what to expect when the bill comes!

Menu Math: Rounding Decimals

Help your students create a basis for future math classes with this lesson that teaches children about math expressions and how they can interpret them.

Express Yourself!

Build a solid foundation in number sense with this lesson all about the friendly number 10! Students will count with both fingers and base-ten blocks. This lesson can be used alone or with the lesson plan **Place Value Concentration.**

Building in Base-Ten

Let your students decorate their own room with this lesson that has them use area to place furniture in a room.

Finding Area: Furnishing A Room

Get ready to break the piggy bank! Students will use dimes and pennies in this hands-on lesson to solve for 10 more or 10 less than a given number. This EL lesson can be used alone or with the lesson plan **Math Mind Magic.**

Add and Subtract with Dimes

Your students will be able to divide decimal numbers by powers of 10 and explain decimal placement patterns in the quotient.

Dividing Decimals By Powers of 10

Refresh students on the relationship between decimals and fractions when they multiply to find the area! They will find the area of a location in a picture by converting mixed numbers to a decimals and then using the area equation.

Area with Decimals and Fractions

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