🔁 Show me another way
34 × 12, solved three ways. Same answer every time. Pick the way that clicks for you.
🍎 For teachers and families: all three ways reach the same standard
New York State standard NY-5.NBT.5:
Fluently multiply multi-digit whole numbers using a standard algorithm.
Source: New York State Education Department, Next Generation Mathematics Learning Standards, Grade 5 Crosswalk. Opened November 10, 2026.
The area model and break-apart show why the standard way works: all three use the same four pieces. The standard asks for a standard algorithm by the end of Grade 5, so the practice ends in the learner's class way, or in the standard way when the learner is not sure.
These ways are general mathematics. Goal100 wrote and drew them; nothing is copied from any publisher's program. Goal100 does not say which program your school uses: the learner picks by picture. Progress stays on this device.