Curated OER
Expanded Form - Thousands
Students explore the concept of writing numbers in expanded form. In this expansion lesson, students write numbers in expanded form.
Curated OER
Expanded Form - Ten Thousands
Learners explore the concept of writing numbers in expanded form. In this expansion lesson, students write numbers in expanded form.
North Carolina Consortium for Middle East Studies
Missing Pieces of the Puzzle: African Americans in Revolutionary Times
What's missing from most studies of the American Revolutionary War is information about the role African Americans played in the conflict. To correct this oversight, middle schoolers research groups like the Black Loyalists and Black...
Curated OER
Celebrating 100
First graders tally the number of days spent at school until they reach the number 100. They complete a variety of activities to commemorate this day and consider the importance of the number zero.
Toy Theater
Toy Theater: Place Value Chart
This virtual manipulative helps teach place value by offering a visual representation of ones, tens, hundreds, thousands, ten thousand, hundred thousand, and millions place.
Beacon Learning Center
Beacon Learning Center: My Place
Students learn about whole number place value through the hundreds and practice writing numbers in standard form.
Better Lesson
Better Lesson: 10 More and 10 Less
This lesson is More or Less a great lesson! Engage students in finding 10 more and 10 less than a number using these fun activities. Includes an eSpark video on place value, detailed lesson plan, copy of a hundreds chart, and practice...
ClassFlow
Class Flow: Two Digit Addition With Regrouping
[Free Registration/Login Required] This flipchart will help the second grade student review three digit place value and comparing numbers. It has a helpful work mat for teaching two digit addition with regrouping. Students will learn how...
Illustrative Mathematics
Illustrative Mathematics: Number of the Day
Repeatable, daily activities are one of the best ways to instill the counting sequence for children. This activity requires a 100 chart which can be made or purchased. Students will count the "Number of the Day" beginning with 1 on the...
ClassFlow
Class Flow: Making a Thousand Chart
[Free Registration/Login Required] This flipchart supports Landmarks in the Hundreds, a 3rd grade Investigations unit.
ABCya
Ab Cya: Number Grid Fireworks
This educational activity helps kids to develop an understanding of patterns and number relationships by utilizing a number grid. Each horizontal row represents a tens digit. As you move from top to bottom, the tens digit increases by...