How to Teach Carrying and Borrowing (Regrouping)
Carrying and borrowing rest on one idea: ten as a single unit. Making ten, the Japanese cherry diagram, two ways to subtract, and where kids get stuck.
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StudyX Devlog: MathCal
StudyX Devlog articles tagged "MathCal".
How to Learn Times Tables: Say Them, Write Them, Use Them
Times tables stick in three stages: say them aloud, write them by hand, then use them out of order. Why this order works and where children get stuck.
MathCal vs Other Ways to Practice Mental Math
How MathCal compares with paper workbooks, math classes, game-style apps, Khan Academy and Montessori beads, and when each one fits better.
Who Is MathCal For?
Who is MathCal for? Elementary school kids building calculation fluency, parents who want screen time that teaches, and Montessori-minded families.
Ideas for Getting More out of MathCal
Practical ideas for MathCal: short daily drills, hands-on lessons for younger kids, calendar stamps as a habit tracker, and pairing with homework time.
Getting Started with MathCal: Handwritten Math Practice for Kids
New to MathCal? Learn what this handwriting math app for kids offers, how a first session works, and how to build a daily practice habit.