Your mixed operations skills will be out of this world by the time you finish this third- and fourth-grade math worksheet! 

Rocket toward math mastery with this space-themed mixed operations worksheet!

Become a master of mathematics with this mixed operations worksheet for third and fourth graders!

Mixed operations—the final frontier! Explore addition, subtraction, multiplication, and division in this tricky space-themed worksheet!

Mix your operations, but don’t mix up your math knowledge in this hands-on math worksheet!