Find the sum of 4,597 and 15,722.
What is the difference between 640,294 and 52,745?
Millie has 694 red marbles and 728 blue marbles. Hank has 265 red marbles. How many more red marbles are there than blue marbles?
The _____________ is the answer to an addition problem.
The _____________ is the answer to a subtraction problem.
Lenny and his siblings have 247 t-shirts altogether. 53 of the shirts are striped and 76 of the shirts have other patterns. How many of the shirts are plain colored (x)?
Which of the following equations would help to solve?