Materials Lessons Worksheets Kits Planner For Parents By Age

Long Multiplication

ages 7–11Passage to Abstraction

Multi-digit multiplication in written form, with an optional partial-product scaffold and checkerboard place colors for the child moving off the material.

Sheet settings

PresetDigits in the top numberDigits in the multiplierThe bottom number. Two digits gives one partial product per digit, as on the checkerboard.ProblemsPartial-product scaffoldPrints a labeled line for each multiplier digit plus the addition rule — training wheels for the algorithm. Applies with a 2-digit multiplier.Checkerboard place colorsColors small column letters (u, t, h) like the checkerboard place values. The letters stay readable in black & white.Ink-friendly black & whiteInclude answer key page

Practice happens on paper: print it, don't screen it. Printing tips

A free Montessori mathematics resource for families — ages 4–12. No accounts, no tracking: just lessons to read, materials to explore, and worksheets to print.

Virtual materials are a substitute for when the real thing isn't available — hands on real beads is always best. All child practice beyond the materials themselves is designed for pencil and paper.

Lessons Materials Worksheets For Parents Scope & sequence