About this app
Column multiplication calculator allows you to calculate multiplying (product) of two numbers, using column multiplication method, and get a worksheet of column multiplication.
Latest release
What’s New
Version 1.0.1
Feb 2, 2023
Fixed minor bugs
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
Free
Historical low
Free
Paid → free
0×
- First observed Aug 23, 2026 · 10:50 PM Free
Screenshots
