You see, sponges are very small. Correct? That's why they can only be folded four times!
Quadruple means four-fold, or four times. I now have quadruple the money that I started with.
a CD case that folds 4 times.
After single, double, and triple comes quadruple, which refers to four times or four-fold.
You get four rectangles
four
1) Orange elephant ear sponge. 2) Tube sponge. 3) Vase sponge. 4) Brown octopus sponge.
Victoria Sponge
bend
Isnt it fold
Matthew, Mark, Luke and John
reel
4x4x4x4=256/4=64