Curated OER
Relating Division and Subtraction
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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
Native American Pebble and Pot Game
Students participate in a game using 12 manipulatives. In this addition and subtraction lesson students play a game originated by the Native Americans and look at a number of items and calculate how many are hidden. Items looked at and...
Curated OER
Frogs: Fact or Folklore
Students discover how frogs are adapted to their environment. They view and discuss a Discovery Channel video on frogs and the myths surrounding frogs. In small, groups they compile data on frogs from the internet to create a Frog Fact...
T. Smith Publishing
Lucky Leprechaun Subtraction Worksheet 1
First graders calculate the answers to 29 subtraction problems using digits 1 through 10. The only thing that relates this to St. Patrick's Day is a leprechaun in the lower right corner. If you wanted to use the worksheet at a different...
Curated OER
Nutty About Peanut Butter
Learners brainstorm list of lunchtime sandwiches, identify difference between fact and opinion, research facts about peanut butter online, complete Nutty About Peanut Butter worksheet, and create their own fact and opinion worksheets...
Curated OER
Transportation Math
Students use mathematical operations to examine truck drivers and the math they use everyday. In this transportation math lesson, students read word problems that relate to transportation and the math needed to solve the word problems....
Curated OER
Balancing Discoveries
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.
Curated OER
Number Operations
Fourth graders examine the relationship between multiplication and division and subtraction and division, and determine which operation is needed to solve various problems. They observe and participate in a teacher-led lecture, and...
Curated OER
Give and Take
In this adding and subtracting fact families worksheet, learners find facts from pictures, solve, and write number sentences. Students solve six problems.
Curated OER
Math and Music
First graders play a variety of learning games to reinforce addition and subtraction skills.
Curated OER
Divide by 2 homework 10.4
For this dividing by two worksheet, students review using repeated subtraction, making equal groups, and related multiplication facts to divide one-digit and two-digit numbers by 2. Students solve seventeen problems.
Curated OER
Subtraction Problems
First graders complete subtraction problems on a worksheet that emphasizes taking away members of a group. This is a basic math lesson emphasizing the technique of subtraction.The worksheet mentioned in the plan is not provided.
Curated OER
More Subtraction Review
In this subtraction worksheet, students practice their subtraction skills by completing four different subtraction sets of problems.
Curated OER
Fact-O!
Students practice math facts as they play a game of chance and skill. They correctly create and calculate mathematical equations, using the numbers rolled on three dice, and earn points for marking adjacent numbers on the game sheet.
Education World
Hunt the Fact Monster September #3
In this internet research worksheet, 3rd graders use the Fact Monster search engine to answer five questions. A sample question asks, "What common food was once called the "love-apple?"
Pennsylvania Department of Education
Stories? Information? What's the Difference?
Young scholars listen to a power point presentation to distinguish between fiction and nonfiction text. In this what's the difference activity, students identify fact from opinion within a text. Young scholars listen critically and...
Curated OER
A Beating Heart
Students collect and analyze data using percent difference. For this algebra lesson, students relate the concepts of algebra to cardiac physiology.
Curated OER
Codebreaker Math
Students solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages using math...
Curated OER
Word Problem Solving Strategies
In this word problem solving strategies worksheet, 6th graders solve and complete 11 different problems and questions related to identifying word problems. First, they explain what the problem is telling them to do and what is important....
Curated OER
Addition Drill
A basic problem-solving worksheet has scholars completing 10 addition problems. The problems each involve two addends, and have single, double, and triple-digit numbers. Once they have found the sum, they locate the number from the list...
Curated OER
Fiddle Dee Diddle - It's Time For A Riddle
Energize your math class! They will use the story problem process to solve math riddle problems. They compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division...
Curated OER
Active Reading with American History
Explore connections within and between informational texts with this lesson about encyclopedia articles. Middle schoolers write encyclopedia articles focusing on topics in American history. They discuss how to determine credibility...
New York State Education Department
TASC Transition Curriculum: Workshop 11
You'll C-E-R a difference in classroom achievement after using a helpful lesson. Designed for economics, civics, government, and US history classes, participants practice using the CER model to craft arguments about primary and secondary...