Grade 4 Add and subtract multi-digit numbers practice
KangarooKiddo has 216 reviewed math practice questions for 4th grade students working on add and subtract multi-digit numbers (Common Core 4.NBT.B.4). Your kid practices it in short daily sessions, with a quick teach-first lesson, instant feedback, and points they trade for rewards you control.
Fluently add and subtract multi-digit whole numbers using the standard algorithm.
How KangarooKiddo teaches it
Sessions are short and end on purpose. Your child gets a 30 to 90 second lesson, then a handful of questions matched to where they are, with a gentle hint and a retry on a miss. The parent dashboard shows whether add and subtract multi-digit numbers is mastered, practicing, or needs work, mapped to the real standard.