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Two-digit addition with regrouping

Questions (2)

Show how to make one addend the tens number. Problem: 22+49= 71 new problem.
1. 4 answers
2. asked by Linda
3. 1,264 views
Which is the sum of 215 and 135?(1 point)Responses 445 4 Start Fraction 4 over 5 End Fraction 35 Start Fraction 3 over 5 End
1. 1 answer
2. asked by Hello
3. 21 views