Challenge your advanced or fast-finishing 4th grade mathematicians with this set of standards-aligned enrichment task cards! Perfect for math centers, small-group instruction, accelerated learners, or extension tasks—these cards go beyond basic multiplication practice and push students to think deeply using error analysis, pattern recognition, reasoning, and multi-step problem solving. This resource includes a variety of engaging problem types such as: ✔ Error analysis ✔ Missing digit puzzles