In this math lesson, we will be learning about static subtraction using bead strings. This math lesson is designed for 6 to 12-year-old children.

What is static subtraction?
Static subtraction is simple subtraction in which no units are carried between tens, ones, etc.

This video lesson demonstrates a practical method of subtraction, using bead strings. Repeat this activity by asking the child to subtract numbers, as shown in the video.

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Video Created by: Montessori Academy of Owasso