Lesson Plan
Curated OER

It Counts

For Teachers K - 2nd
Students explore how numbers can identify objects. In this math lesson, students determine how numbers are used to describe objects used in quantitative data collection.
Lesson Plan
Curated OER

Investigation - I've Got It

For Teachers Pre-K - K
Young scholars explore patterns by participating in a sorting activity. In this pattern identification lesson, students collaborate in a group and share their footwear in order to categorize each other's shoes based on similar...
Lesson Plan
Curated OER

Investigation: Peg Race

For Teachers Pre-K - K
Students explore competition by participating in a peg race. In this pattern creation instructional activity, students utilize an egg timer and pegs or colored cubes to create patterns quickly while competing with fellow classmates to...
Lesson Plan
Curated OER

Popcorn

For Teachers K - 1st
Students discuss the properties of popcorn. They explore the connection between corn, popcorn and Thanksgiving. As a class, students sing a popcorn song and create a popcorn craft. They practice writing the word popcorn. As a...
Lesson Plan
Curated OER

Finding Sums to 6

For Teachers Pre-K - 2nd
Students explore the additive identity property where they add multiple numbers to get to the number 6. For this number 6 lesson plan, students also work on their addition charts.
Lesson Plan
Curated OER

Where Do I Live?

For Teachers K - 3rd
Students study the characteristics of communities. Students identify similarities and differences in communities. Students identify that all people have basic needs, understanding that these needs are met through the community. Students...
Lesson Plan
Curated OER

Shirts Full of Buttons

For Teachers Pre-K - 2nd
Students match sets of buttons to complete subtraction problems. In this subtraction lesson plan, students answer the questions "how many more/less" and make bar graphs by counting up the buttons they are wearing.
Lesson Plan
Pennsylvania Department of Education

Extending Pattern Understandings

For Teachers Pre-K - 2nd
Students use shapes and manipulatives to demonstrate patterns. In this patterns lesson plan, students also break up patterns to identify a pattern unit.
Lesson Plan
Curated OER

Balancing

For Teachers Pre-K - 1st
Students use a balance to complete subtraction problems and weigh out the items they take away. In this subtraction lesson plan, students use a pan balance and record their equations.
Lesson Plan
Curated OER

An Encyclo-ME-dia for Every Child

For Teachers K - 3rd
Students create a digital scrapbook that shows information-text and pictures that are specific to each child. They make charts and graphs. They use digital cameras, scanners, software, to write captions, stories, poems, letters, and...
Lesson Plan
Curated OER

The Bernoulli Effect - Conceptually

For Teachers K - 9th
Learners observe and/or conduct five experiments which address the Bernoulli Effect. In this conceptual lesson plan based on the Bernoulli Effect, the students construct atomizers, and make concrete observations and inferences in...
Worksheet
Curated OER

Number Sense

For Students K - 1st
In this ordinal numbers practice activity, students respond to 5 questions that require them to identify the first, second, third, fourth, and fifth fish in 5 lines of fish.
Lesson Plan
Curated OER

Number Scrolls

For Teachers K
Students write the number line. In this numbers lesson, students write numbers in numeric order on a number scroll. They find patterns within this number line. 
Lesson Plan
Curated OER

Night and Day Talk

For Teachers K - 6th
Students practice writing and saying the letter O. They examine pictures and discuss what is going on in them depending on the time of day. They write about what they do during the day and night.
Lesson Plan
Pennsylvania Department of Education

Building Sets of Nine

For Teachers Pre-K - 2nd
Students match quantities to their number.  In this building to nine lesson, students put groups of objects together to make a group of nine.
Lesson Plan
Curated OER

Learning Numbers

For Teachers K
Students are introduced to their numbers and practice counting by ones, fives and tens. In groups, they match numbers and words and discover what numbers come before and after a given number. They also practice writing numbers and words.
Lesson Plan
Curated OER

Eggshell People

For Teachers K - 5th
Students observe grass growth. In this agricultural lesson, students use empty eggshells and fill them with soil and grass seed. Students record eggshell "hair growth" on a chart.
Lesson Plan
Curated OER

Balancing Discoveries

For Teachers Pre-K - 2nd
Students use a balance to help them with their addition facts. In this addition lesson plan, students also play the seven up game to memorize their facts.
Lesson Plan
Pennsylvania Department of Education

Geoboards

For Teachers Pre-K - 2nd
Students describe shapes to their classmates using specific properties and practice making triangles on geoboards. In this geoboards lesson plan, students use string on the geoboards.
Lesson Plan
Curated OER

Coin Hunt and It's Variations

For Teachers K
Students play a game designed to give them practice identifying coin names and values. They form two lines with coins spread out in between the teams and when the teacher calls out a coin, the two in front scramble to find the specified...
Lesson Plan
Curated OER

Geometric Shape Dances

For Teachers K - 4th
Students use movement and dance in order to strengthen mathematical understanding of different geometric shapes. The movements are imitating the drawing of shapes and they pick one to make into a dance. Upon beginning the dance music can...
Lesson Plan
Curated OER

100 Stamps for 100 Days

For Teachers K
Students recognize similarities and generalize patterns. In this math and technology lesson plan, students develop an understanding of number patterning by grouping stamps and counting by 10s.
Lesson Plan
Curated OER

Water 1: Water and Ice

For Teachers K - 2nd
Students investigate water in its solid and liquid form. In this states of matter lesson, students experiment to see what happens as water goes from a solid, ice, to a liquid, water, and back again. They write about and illustrate the...
Lesson Plan
Curated OER

Numbers All Around Us

For Teachers K
Students recognize numbers and their value.  In this numbers lesson plan, students observe where numbers and how numbers are used everyday.  Students identify why these numbers are important.