If you can add two 3-digit numbers, then you can use the same method to add 4-digit numbers together. Just remember to add on the number that you have regrouped. What is 4214 + 3936?

Learn how to add two-digit numbers using column addition.

HUNTINGTON BEACH, Calif., August 07, 2025--Archer (NYSE: ACHR) today announced two strategic acquisitions to accelerate the development of its next-generation defense aircraft.

Today featured an interesting set of circumstances for aerospace stock Boeing (BA). Boeing released its July delivery numbers. Though these numbers were not exactly high, and left Boeing on the ...

Two Rivers Connect is launching its Way to Roll pilot program in August, encouraging residents, commuters, employers and visitors in the Colorado River and Roaring Fork valleys to explore new ways of ...

Two Winnipeg referees selected to the NFL-CFL development program Two Winnipeg referees are part of a crew of officials taking part in a NFL-CFL officiating program.

Two men suspected of murder are the latest fugitives added to the Quebec provincial police’s most wanted list.

CoolSculpting is a noninvasive cosmetic procedure to reduce stubborn areas of fat using cold temperatures. Learn more here.

The University of Nevada, Reno, founded in 1874, is Nevada's land-grant institution that offers academic programs at the undergraduate and graduate levels.

DETROIT -- The Detroit Tigers have added 41-year-old starting pitcher Charlie Morton to their growing crop of veteran arms.