- lesson
- 2nd Grade
Measuring with Centimeters
By Megan Elias onWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. What do…
- lesson
- 1st Grade
Add & Subtract Using 10
By Megan Elias onRepresent 10 using a number bond and 10-frame with a missing addend. Use Notice and Wonder with a 10-frame,…
- lesson
- Kindergarten
Compare Images and Numbers
By Megan Elias onRepresent 6 with a 10-frame, dot card, and Rekenrek (counting buddy) to tell if Dotson made a Mystery Math…
- lesson
- 3rd Grade
Solve Problems with Addition & Subtraction
By Megan Elias onWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Use visual…
- lesson
- 2nd Grade
Match Word Problems to Visual Models
By Megan Elias onWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Find Which…
- lesson
- 1st Grade
Expressions can be Equal
By Megan Elias onRepresent 10 using a number bond and 10-frame to help solve a Mystery Math Mistake. Use Notice and Wonder…
- lesson
- Kindergarten
1 More 1 Less
By Megan Elias onCount animals to tell if Dotson made a Mystery Math Mistake when representing the number of animals using a…
- lesson
- 3rd Grade
Represent Numbers in Different Ways
By Megan Elias onWarm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Find Which…