Algebra is all about missing values or numbers. If you have solved a missing box problem, you have already solved an algebra equation. Rather than drawing missing boxes or writing the words “missing ...

Solve the examples. Addition and subtraction up to 20. Mathematical puzzle game. Worksheet for preschool kids. Vector illustration. Cartoon educational game with cute monster for children.

Math Crossword puzzle for kids. Addition and subtraction. Counting up to 20. Game for children. Vector illustration. Colorful crossword with cartoon unicorn. Task, education material for kids. Royalty ...