Curated OER
Fractions and Panes
Students recognize the fractional values of window panes as part of the whole window. In this window panes lesson, students listen to a story about window panes and sing a song. Students look at pictures of windows and write fractions...
Curated OER
Center Time
First graders recognize and represent mathematical relationships using symbols and use number sentences with operational symbols to solve problems. They complete various activities such as tug of war, monkeys on a vine, and hit and miss....
Curated OER
M&M Math
Students use M&M candies to discover relationships among fractions, decimals, and percent.
Curated OER
Intro to Mayan Numbers
Learners investigate Mayan Numbers. In this algebra lesson, students compare our number system to the number system of the Mayans. They identify base 10 and base 20 numbers including zero in the Mayan symbols. They solve a Mayan problem.
Curated OER
I. M. Pei and the Geometry of the NGA
Students compare design elements in neoclassical and modern architecture. They review knowledge of triangles and quadrilaterals and design a geometric pattern using Pei's polygons They create a city plan using a variety of lines and...
Curriculum Corner
Guest Teacher Plans Grade 4
Creating substitute plans may not be the highlight of your workday. Make the task less daunting with a general, day-long plan covering math, reading, word work, and writing.
Curriculum Corner
Guest Teacher Plans: Grade 3
Always be prepared for a substitute teacher with a daily plan equipped with an assortment of activities that cover third grade math, reading, word work, and writing.
PHET
Radiation Hazards in Space
Young scientists race from Earth to Mars and back, trying to complete mission objectives while avoiding radiation in this game for 2-4 players. To identify the winner, players must graph their mission points and radiation points at the...
US Department of Agriculture
Agriculture Counts
Agricultural survey and the documentation of livestock or goods was the basis for the first written language. Youngsters discuss sorting and counting, and how these skills have been used for thousands of years. They accent their class...
Visa
Road Rules: Researching and Buying a Car
How do the loan principal, interest rate, and term all factor into a monthly car payment? Introduce your class to some of the key steps and considerations of obtaining a loan and purchasing a car.
Curated OER
Functions and Graphing
Graphing functions in a real world application makes math come to life. Learners graph points on a coordinate plane and identify various points on a graph by working through a set of real world problems. This is a perfect review exercise.
Curated OER
Find The Fib - Decimals
Fifth graders count, order, compares, and organize objects and numbers. Each student will contribute in writing a specified number of sets of decimals in correct ascending or descending order.
Curated OER
Computation with Fractions
Upper graders are introduced to the topic of fractions and percentages. In groups, they discuss real world situations in which fractions are present, and they complete a worksheet solving problems with common and uncommon denominators....
Curated OER
Attributes of Polygons: Stretchy Shapes
Fourth graders use dancing methodology in a polygon and shape activity. For this shape and dance lesson, 4th graders discuss shapes in dance, math, and everyday life. Students use dancing activities to recognize and analyze shapes.
Curated OER
Standard Units of Measure
Learners explore linear measurement. They choose appropriate measuring tools, measure three classroom items, and record their results. A class discussion ensues in which everyone decides the best way to present their data.
Curated OER
MUD-A Walk
Students investigate their tracks to determine the number of footsteps it takes to travel the entire length of their bodies. Then they determine the taller of two children and the shorter of two children with their tracks. Students also...
Curated OER
Beginning Addition Word Problems
In this finding the sums of word problems worksheet, students add the one-digit word numbers and numerals and use the pictures to assist them. Students solve four problems.
Illustrative Mathematics
Bike Race
A graph not only tells us who won the bike race, but also what happened during the race. Use this resource to help learners understand graphs. The commentary suggests waiting until the end of the year to introduce this topic, but why...
Curated OER
A Look At Rocks
Students write letters to organizations, such as United States Geological Society, to find out more about rocks. Students write about a pretend time they found a magic pebble. Students calculate distances to travel to see various...
Curated OER
Using Simple Equations To Solve Word Problems
In this math worksheet, students learn to read a word problem, write an equation, solve for the variable and write and label the answer. There are examples given at the top of the page although directions tell students to "use...
Curated OER
Part-Whole Mats
A part-whole mat is a great way to practice simple addition using math manipulatives. Learners choose a number card and place it at the top of their mat. Using counters, they record the different number pairs which would add together to...
Curated OER
So Many Cats!
First graders listen to the book, So Many Cats, and discuss the number of cats in the story. They demonstrate simple addition problems using cat counters and a work mat in the shape of a house.
Curated OER
MicroHike
Students observe insects in a small area. They calculate the number of insects in a large area as well. They share their calculations and observations with the class.
Curated OER
Try Tessellation
Most middle schoolers probably feel that quilting is at best an activity left to their grandmothers. This lesson uses the Zome modeling system to get them to realize how shapes in quilting are really tessellations and repeating patterns....