- lesson
- 2nd Grade
Measure in Feet and Inches
By Megan Elias onWarm up with a Mystery Math Mistake to add 2 two-digit numbers. Explore how many inches there are in…
- lesson
- 1st Grade
Make a Ten
By Megan Elias onWarm up with a Mystery Math Mistake to compare expressions. Make a 10 to help you add. Use a…
- lesson
- Kindergarten
Learn the Name of Shapes
By Megan Elias onWarm up with a Mystery Math Mistake to order numbers. Explore 4 shapes: triangles, squares, rectangles, and circles. Go…
- lesson
- 3rd Grade
Subtract within 1,000
By Megan Elias onWarm up with a Mystery Math Mistake to figure out what went wrong when adding two 3-digit numbers. Subtract…
- lesson
- 2nd Grade
Measure with Inches
By Megan Elias onWarm up with a Mystery Math Mistake to add 2 two-digit numbers. Measure the length of objects and sides…
- lesson
- 1st Grade
3 Addends
By Megan Elias onWarm up with a Mystery Math Mistake to decompose teen numbers. Use a double 10-frame to represent adding three…
- lesson
- Kindergarten
Shapes That Are the Same
By Megan Elias onWarm up with a Mystery Math Mistake to build "one more." Hunt for different shapes within a picture. Describe…
- lesson
- 3rd Grade
More Closed Syllables and Climate Challenges
By Megan Elias onPractice closed syllables, read about climate challenges, and brainstorm writing ideas.