Place Value
13+5 ___________
What is 18?
Ms. Wesolowski has some pencils. Mrs. Jarrett gives her 12 pencils. Now she has 19 pencils. How many pencils did Ms. Wesolowski have to start.
What is 7?
Our team has 10 bats. We have 7 balls. How many more bats do we have than balls?
What is 3?
Solve the problem using a drawing 12+9
What is 21?