Pennsylvania Department of Education
Alike and Different
Students compare and contrast objects and are introduced to a Venn Diagram. In this alike and different lesson, students make observations regarding properties of objects. Students classify object and build ideas about variables....
Pennsylvania Department of Education
What Balances?
Students explore another meaning of subtraction as it pertains to the inverse of addition. In this what balances lesson plan, students identify the concept of subtraction as a balance. Students use subtraction facts to generate addition...
Curated OER
Trash Count
Students identify pollution around their local community. They discuss the sources of polution and categorize objects based on their properties. They discover ways to make changes to the environment and how to inform the public.
Curated OER
My Dogs
Students use the properties of multiplication to solve problems. They recall the basic multiplication facts as well as write and solve problems that involve whole numbers.
Curated OER
Poison Boxes
Learners utilize the Poison Boxes activity on The Nature Park is used to practice the recognition of 2D shapes and their properties. They utilize a mathematics educational software program to gain practice.
Curated OER
Decimal Fractions
Students use rounding and compensating with whole numbers and explain how to use the empty number line to show additions and subtractions. They round and compensate in relation to decimal subtraction
Background
Curated OER
A collection of Addition Lessons
Students solve problems by adding. In this collection of addition lessons, students answer a variety of word problems and utilize addition skills. Links provide access to definitions and sample problems.
Pennsylvania Department of Education
Links Away: Looking Back and Moving Forward
Students explore fact families. In this math lesson, students use links to model a fact family. Students solve addition and subtraction problems.
Curated OER
Learning by Sorting
Students sort Lego Duplo pieces after determining the attributes to classify them by. They work in pairs to sort a group of Duplo pieces and explain their process to others.
Curated OER
Does the falling tree make a sound if no one if there to hear it? (or communication via encryption)
Young scholars explore encryption. They discuss the importance of cryptography in our daily lives. Students use games and cryptography to discover transformational geometry and modulo systems. They design their own encryption puzzles...
Curated OER
Dr. Seuss: "Old Fish, New Fish"
In this Dr. Seuss worksheet, students find opposites of fish from the story One Fish Two Fish...drawing lines to the opposites of pictures given. A website reference is given for additional resources.
Curated OER
Dr. Seuss Activity: Turtle Tower!
In this Dr. Seuss learning exercise, students count a "stack" of turtles, then draw one of their own. A website reference is given for additional resources.
Curated OER
Little Magic Squares
Students and teacher talk about arrays of numbers like the ones in A Square of Circles. They check to see that the rows all have the same sum; that the columns all have the same sum; and that the diagonals have the same sum.
Curated OER
Dr. Seuss Counting Activity
In this Dr. Seuss counting worksheet, students solve a simple addition problem, counting "Yots in pots." A website reference is given for additional resources.
Curated OER
Touch and Discover
Students identify the physical properties of items using the sense of touch. In this touch and discover instructional activity, students describe items. Students sort items using a Venn diagram.
Curated OER
Ocean Murals
Students identify characteristics of water. They describe the process by which light decreases and pressure increases as water depth increases. They demonstrate the principle of water pressure in a small group experiment.
Curated OER
Butterfly Adventure
Students in second grade are paired with fifth grade computer research buddies. They observe the characteristics of caterpillars, and identify the four stages of the caterpillar to butterfly life cycle. They graph the number of...
Curated OER
Jr. Chef Club Super Snacks Lesson 6
Students explore healthy snacks. In this nutrition and cooking lesson, students observe and identify food groups on USDA's MyPyramid food guide. Students discuss how fiber helps our digestive system and follow a recipe using yeast to...
Curated OER
What's The Scoop?
Students explore the properties of matter. In this cross curriculum three states of matter science instructional activity, students listen to the poem "Eighteen Flavors" by Shel Silverstein, and predict what will happen if listed...
Curated OER
Old friends, New game
Students create characters from a book. In this Language arts lesson, the students act out the story by role playing. The students learn how to articulate correctly, by working together to arrive at the same destination.
Curated OER
Whole Number Addition Level 2
In this math instructional activity, students add the whole numbers with the number zero and pay attention to how the numbers go with the identity property.
Curated OER
Joining (Addition) & Separating (Subtraction) - Result Unknown
How much is the total? How many more is left? These basic questions are asked of students through two story problems that involve catching fish on a weekend fishing trip and goal of reading a certain number of books. Your learners will...
Curated OER
How Many More Fish?
Second graders construct a rich conceptual schema of subtraction in the comparative mode. They answer such questions as "How many more?" and "How many less?" They investigate properties of subtraction, represent subtraction in objects...
Alabama Learning Exchange
This Is How We Roll!
Students research how roller coasters work. In this physics instructional activity, learners research the history of roller coasters and the safety factors in the design of a roller coaster on the website...