1 1/2

Make perfect half-square triangles every time! Make any size up to 1 1/2 unfinished.

Use Excel as your calculator - Microsoft Support

Pascal's Triangle

Sink p-trap: 1-1/2 ABS versus 1-1/2 PVC

Type II Error Explained, Plus Example & vs. Type I Error

5 Free Printable Multiplication Charts [PDF and PUB files available]

Adding doubles plus 1 worksheets

How much is (1) +(1/2) +(1/3) +(1/4) +… (infinite terms)? - Quora

1+1/2)(1+1/4)(1+1/16)(1+1/256)…∞

Baby Vaccines at 1-2 Months