Look closely to see if you can find D.C.’s error in his addition.
Lesson 206
Math
1st Grade
Join Mrs. Markavich for a Mystery Math Mistake with her pal Value Pak! They need your help to with figuring out if their equation is balanced.
2nd Grade
Can you find the error Mrs. McCartney and Value Pak made in their addition?
3rd Grade
Join Mrs. Ignagni for a Mystery Math Mistake with T-Pops. See if you can be a detective and figure out what step T-Pops forgot in the traditional method!
