Math Mysteries
Abracus needs your help to figure out where is error is in his addition problem!
Lesson 203
Math
3rd Grade
Join Mrs. Ignagni for a Mystery Math Mistake with Value Pak. See if you can be a detective and figure out where the error is in the problem.
1st Grade
Represent 10 using a number bond and 10-frame with a missing addend. Use Notice and Wonder with a 10-frame, connecting [...]
2nd Grade
Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. What do you [...]
