Skip to main content
Stesso

Understanding Quarter and Eighth Inches

0:12
1:30
2.7K views

At 0:12 in

Fractions explained

Watch on YouTube

What happens here

Following the demonstration of half-inches, the presenter further breaks down the 1-inch block. He shows that the same 1-inch length can be represented by four 'quarter-inch' blocks (1 inch = 4/4 inches). Progressing further, he illustrates that it also comprises eight 'eighth-inch' blocks (1 inch = 8/8 inches), demonstrating the increasing subdivision of the inch.

Goal: Visually comprehend the concepts of quarter-inch and eighth-inch measurements.

Tools and materials

  • Wooden 1/4-inch blocks — Representing quarter-inch segments for demonstration
  • Wooden 1/8-inch blocks — Representing eighth-inch segments for demonstration

What they say

Hide

If fractions never made sense in school, here's the shop version. Let's get after it. These five stacks are all equal to 1 in. Within this 1-in block, you have two 1/2-in blocks, four 1/4-in blocks, eight 1/8-in blocks, and 16 1/16-in blocks. Two 1/16-in blocks make one 1/8-in block. Two 1/8-in blocks make one 1/4-in block. Two 1/4-in blocks make one

Auto-generated from the video audio.