Education Development Center
Writing Numerical Expressions—Hexagon Tables
Explore a basic pattern to practice writing expressions. In collaborative groups, learners examine a contextual pattern and write an expression to model it. The task encourages groups to describe the pattern in multiple ways.
Curated OER
Rules of Sign Change
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
Curated OER
Sandlapper Solutions
Students use mathematical thinking and reasoning to translate problems into mathematical language and thereby solve the problems. They extend their understanding of whole number operations to fractions and decimals by participating in...
Curated OER
Pigs and Ducks
Second graders use multiplication to solve problems. They use the multiplication facts for 2 and 4. Students combine operations to solve the problem and they devise and apply problem solving strategies.
Curated OER
Central America and the Caribbean
Use the library or Internet to find resources on a chosen topic. The class will comprehend the collected information, structure the information with texts and graphics for a presentation. Each presentation focuses on Hispanic culture and...
Curated OER
Mexico Field Trip
Explore how the library or Internet resources function as textual information. Young writers research a chosen topic then read and comprehend the collected information. They structure the information with texts and graphics for a...
Curated OER
Dividing With Decimals
In this decimal division worksheet, students solve 18 division problems. Each problem includes decimals as the dividend, divisor, or both.
Ohio Department of Education
Actions with Fractions: Adding and Subtracting Fractions with Common Denominators
Fourth graders develop a conceptual understanding of fractions and begin to add and subtract fractions with like denominators. Included is a worksheet to assess readiness and a teacher's checklist showing class understanding at a...
Curated OER
Visual and Number Patterns
Fourth graders develop strategies for identifying geometric and number patterns. In this mathematical patterns lesson plan, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
Curated OER
Fractions in the Kitchen
Seventh graders use the World Wide Web for research, identify fractions found in everyday life by finding a recipe that uses fractions.
Helping with Math
Division: 3-digit by 1-digit
Twenty-four problems fit neatly on this division worksheet. For each, youngsters must divide a three-digit number by a single digit. There will be remainders in all of the problems, so make sure not to assign it until you have thoroughly...
Curated OER
Fractions and Fact Families: Jump Kangaroo Jump!
Second graders practice with fractions and fact families. In this fractions and fact families instructional activity, 2nd graders participate in a series of activities to assist them with understanding fractions. Activities include...
Curated OER
"Math Curse" by Jon Scieszka
Students explain everyday uses of numbers and relationships of numbers.
Curated OER
Money for starters
Students compare the values of coins and paper money. They read prices, read and write any 2-digit number. They model and explain addition calculations with a sum of up to 20.
Curated OER
Fifty States
Fifth graders find each state and its capital city on a map before memorizing the information. They work in small groups after watching a modeled lesson by the teachers. They write a statement about their assigned states and capital...
Curated OER
General Introduction To Microsoft Word
Fourth graders investigate the fundamentals of using Microsoft Word. They practice using the common word processing techniques. Students practice composing a document and experiment with changing font sizes, editing tools, saving, and...
Curated OER
Oceans Socratic Questioning
Students participate in a whole class discussion of ocean-floor structures and plate tectonics. They respond to prompts in a structured sequence that lead them to conclusions about the role of plate tectonics in the creation of sea-floor...
Curated OER
Adding Decimals
For this addition worksheet, student find the sums of 15 vertical addition problems which include decimals to the hundred thousandths place. They add whole numbers and decimals.
Curated OER
Factors, Divisibility, and Relatively Prime
Seventh graders explore the concept of divisibility. In this divisibility lesson, 7th graders use divisibility rules to find factors of numbers. Students create foldables to illustrate divisibility rules.
Helping with Math
Multiplication: 3-digit x 1-digit
When youngsters are just beginning to multiply multi-digit numbers, here is a nice second step. After they master multiplying two-digits by one-digit without regrouping, they can move on to three- by one-digit problems. Here are 30 of...
Curated OER
Addition Review
Students explore the concept of addition as used in the subject of Algebra while reviewing the different methods using a number line. The lesson includes examples for students to use for scaffolding for group work or whole class...
Curated OER
More or Less Pigs in the Pen
Students practice simple addition and subtraction. They identify relationships among whole numbers.
DataWorks
4th Grade Math: Multi-Step Word Problems
Solving word problems requires reading comprehension and math computation. Through an interactive slideshow presentation, fourth graders observe and follow each step toward solve multiplication and division word problems.
Noyce Foundation
Cat Food
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....