Curated OER
Interdisciplinary Lesson Plan
Third graders study Thanksgiving. In this physical education and spelling lesson, 3rd graders play a race game by being the first group who can spell the word Thanksgiving first.
Better Lesson
Better Lesson: Counting Collections: 100 Objects
First graders work to count to 100 in this rigorous counting activity. Students create a shape out of their 100 objects for a creative twist. This lesson plan contains a detailed plan, video explanation, discussion questions based on...
Illustrative Mathematics
Illustrative Mathematics: Counting by Tens
The objective of this lesson is to gain automaticity counting to 100 and to establish the importance of multiples of ten. This activity can be done several times a day as it is quick and requires no materials.
Illustrative Mathematics
Illustrative Mathematics: Choral Counting Ii
Using a 100 chart, young scholars will chant the counting sequence starting with one to one hundred. Variations can include skip counting, counting from various numbers other than one, and counting backward.
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Better Lesson: Count by 10's
Numbers don't stop at 20! This lesson looks at the numbers beyond 20 using the book "The Cheerios Counting Book" by Barbara Barbieri McGrath. This lesson includes a detailed plan, links to center ideas, a printable worksheet, and a video...
Better Lesson
Better Lesson: Count by 10's Review
Numbers don't stop at 20! This lesson plan looks at the numbers beyond 20 through a fun game. This lesson plan includes a detailed plan, links to center ideas, a review video, and a printable worksheet.
Better Lesson
Better Lesson: Crossing Over 100
Second graders often become confused as they count from one decade to the next. In order to become fluent with operations in addition and subtraction, 2nd graders need to be able to move across decades. This lesson plan includes a...
Illustrative Mathematics
Illustrative Mathematics: Choral Counting
This can be a daily activity to reinforce learning number sequences. The teacher will need a 100 chart or large number line and a pointer. As a whole group, have students chant the counting sequence starting with one to thirty, using the...
Better Lesson
Better Lesson: Smiley Face Number Friends
Second graders will extend their understanding of partners of 10 to partners of 100.