simple arithmetic and similar mathematical procedures as used and studied at primary levelAlso called (esp formerly): sums
Why Veterans Day And The Number 11 Are Tied TogetherNovember 11th is the 315th day of the year (except on leap years). It’s also Veterans Day, a federal holiday honoring all military veterans.
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Examples from the Web for number work
"A lot, I guess," said Flossie, who forgot all about the number-work she had studied for a little while in school.The Bobbsey Twins in a Great City|Laura Lee Hope