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Curated OER
Multiplication Versus Addition
Second graders create arrays to study multiplication. In this multiplication instructional activity, 2nd graders split into teams to complete a multiplication table. One team uses addition to solve the table while the other uses...
Curated OER
Cool Tools to Solve Challenging Word Problems
Students explore math functions by completing worksheets in class. In this word problem lesson, students read the story A Remainder of One and practice solving division problems from the story. Students complete a worksheet which...
Curated OER
Mohandas Gandhi: Changing the World One Step at a Time
Students illustrate pages of a book. In this famous historical icon lesson, students are read a story about Mohandas Gandhi, illustrate the pages in small groups, assemble a class book to read to younger students, and act out a...
Curated OER
Math Combat
Students use a game to review the multiplication tables. They answer each review question by working in teams and saying the answer by making it on the floor with their bodies.
Curated OER
Arrays of Food
This lesson is based on video clip 220 from the Count on it! series, however the same problem can be posed with out the video. Learners work independently to determine the amount of dried food they will need for a camping trip. Each...
Curated OER
Touring Delmarva
Students plan a trip. In this trip planning instructional activity, students use a map to find where they would like to visit with a pretend family of 4. They get a specific amount of money and time and need to decide where they...
Pennsylvania Department of Education
Comparing Sets
Students count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
Curated OER
Jumping Multiples
Fourth graders practice their multiplication facts by using jump ropes and incorporating math into physical education. They use their jump ropes to jump the product of the multiples that the teacher calls out.
Curated OER
Understanding 10: Backwards and Forwards
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
Curated OER
Visual and Number Patterns
Fourth graders develop strategies for identifying geometric and number patterns. For this mathematical patterns lesson, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
Curated OER
Lemonade Stand: Making Money the Old-Fashioned Way
Students run their own lemonade stand and are to figure out what to sell the lemonade at to gain the maximum profit.