Activity
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PBS

The Lowdown — Examining California's Prison System: Real-World Ratio

For Teachers 6th Standards
Free yourself from the shackles of traditional math lessons. Young mathematicians investigate race, gender, and age differences in California's prison system. They use provided graphics to compare the prison population with the state's...
Activity
PBS

The Lowdown — Rot and Rubbish: The Rancid Truth about How Much Food We Waste

For Students 6th Standards
Compare waste a percent at a time. The resource contains an infographic on food waste. Using images, the informative activity describes the amount and types of food waste that occur. Pupils compare the percentage of waste from their...
Unit Plan
New York City Department of Education

Rational Numbers

For Teachers 7th Standards
Order up a unit on rational numbers. A unit overview gives a basic outline of instruction and activities on rational numbers for the 7.NS domain. A performance task on profits at pizzerias assesses understanding of the concepts in the...
Unit Plan
New York City Department of Education

Chris’ Garden Dilemma

For Teachers 2nd - 4th Standards
Make the connections between area, tiling, and multiplication. A performance task and associated unit presents the concept of area and makes the connection to multiplication. Pupils work through three major sections of instruction that...
Unit Plan
New York City Department of Education

Isabella’s Garden

For Teachers 2nd - 4th Standards
Create rows and rows of vegetables. Pupils use their knowledge of multiplication to find the number of vegetable shoots planted in a garden and ways to arrange the vegetables in the performance task. Teachers use the suggested unit...
Worksheet
Curated OER

Subtracting Bigger Numbers: 5-, 6-, and 7-Digit Numbers

For Students 3rd - 5th Standards
Can your fourth graders subtract numbers in the millions? Practice subtracting multi-digit numbers with a straightforward activity. The first 12 problems are formatted vertically, while the next two problems are horizontal. The final...
Lesson Plan
Curated OER

Patterning Lesson Plan

For Teachers Pre-K - 1st Standards
Open the eyes of young mathematicians to the patterns that are found everywhere in the world around them. After a shared reading of I See Patterns by Linda Benton, children complete a series of hands-on activities that teach them...
Lesson Plan
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Virginia Department of Education

Exponents and Radicals

For Teachers 9th - 12th Standards
What is that fraction doing as an exponent? Fun math games prompt learners to practice evaluating radical expressions and expressions containing rational exponents, both in groups and individually.
Lesson Plan
Bowland

Speed Cameras

For Teachers 6th - 9th
Do speed cameras help reduce accidents? Scholars investigate this question using a series of spreadsheet activities. Along the way, they learn about randomness, probability, and statistical analysis.
Lesson Plan
Virginia Department of Education

Graphs

For Students 8th Standards
Examine different types of graphs as a means for analyzing data. Math scholars identify the type of graph from a series of data displays and then develop questions to match each one. Then, given a scatter plot of height versus age...
Organizer
Curriculum Corner

Winter Multiplication and Division Problem Solving Task Cards

For Students 4th - 6th Standards
A set of 18 winter-themed multiplication and division word problems is perfect for your math centers right before the holidays. Each problem is numbered and represented on a task card. Young mathematicians write their answers on a...
Unit Plan
Mathematics Vision Project

Module 8: Modeling With Functions

For Students 10th - 12th Standards
Sometimes there just isn't a parent function that fits the situation. Help scholars learn to combine function types through operations and compositions. Learners first explore a new concept with an introductory activity and then follow...
Handout
PBS

The Lowdown — Living Wages in CA: Ratio and Rate in the Real World

For Students 5th - 7th Standards
How much money is enough money? Future wage earners explore the minimum hourly wage and then use it to calculate monthly and yearly earnings. They use an interactive to consider living costs and determine whether earning a minimum wage...
Activity
1
1
PBS

The Lowdown — Exploring Changing Obesity Rates through Ratios and Graphs

For Teachers 6th - 9th Standards
Math and medicine go hand-in-hand. After viewing several infographics on historical adult obesity rates, pupils consider how they have changed over time. They then use percentages to create a new graph and write a list of questions the...
Activity2:06
PBS

Human Tree: Ratios

For Students 6th - 7th Standards
Create a personal tree. By visiting an exhibit at the National Museum of Mathematics, the resource introduces the idea of fractals. The exhibit takes an image of the person and creates a tree by repeating scaled images on the shoulders...
Activity2:09
PBS

Soul Food Junkies: Portions

For Students 6th - 8th Standards
Serve up a rate of percents. The Math at the Core resource investigates the percent of daily value of sodium and saturated fats in different foods. Pupils determine the number of serving sizes they eat of popular snack foods and...
Lesson Plan
Sea World

Seals, Sea Lions, and Walruses

For Teachers 4th - 8th
Learn about the mammals of the sea with a lesson about seals, sea lions, and walruses. Kids study the characteristics of each pinniped with flash cards and information, and then analyze data about elephant seals, measure heat loss...
Activity
Curated OER

Navajo Weaving: A Lesson in Math and Tradition

For Teachers 3rd - 5th
Combine geometry and tradition with a lesson that spotlights Navajo weaving. The book, The Goat in the Rug by Charles L. Blood and Martin Link hooks scholars before watching a video of Navajo people tending their sheep and beginning...
Worksheet
Curated OER

Window Work Math Activity

For Students 6th - 8th
In this math activity, students apply an understanding of measurement and geometry to create their own window. The skill of estimation is used also.
Lesson Plan
Curated OER

Rooster's Off to See the World

For Teachers Pre-K - K
Young learners listen to the book Rooster's Off to See the World, and complete simple math activities using the book. In this simple math lesson, students read and list the animals in the book. They arrange animal picture squares using...
Activity
West Contra Costa Unified School District

Division (No Remainders)

For Teachers 4th - 7th Standards
Help young mathematicians build a solid understanding of division with this base ten block activity. With the help of these popular math manipulatives, children model different math problems in order to reinforce the...
Lesson Plan
Curated OER

Real World Math Book

For Teachers 4th
Fourth graders create their own story problem from an idea list and solve it. They draw a picture to help in solving their problem. Students build a diorama to illustrate their story problem. They work in class to solve story problems...
Activity
Heidi Songs

Zoo Animal Probability Graph

For Teachers 1st - 7th Standards
Capture the engagement of your young mathematicians with a collaborative graphing activity. Using a deck of zoo animal picture cards, students select a picture from the deck, record the chosen animal on a graph,...
Worksheet
abcteach

Simple Integer Addition

For Students 2nd - 4th Standards
Add to your collection of math resources with this skills practice activity. Offering dozens of addition problems with sums less than 100, this resource is a simple way to hone the basic skills of young mathematicians.

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