The answer to that math worksheet question is "I hope you can catch up".
Worksheets can help students practice basic math facts for speed and accuracy. Want more? Check out over 32000 math worksheets for multiplication, addition, fractions, decimals, geometry, measurement and many other math topics at Math-drills.com.
Always read math problems completely before beginning any calculations. If you "glance" too quickly at a problem, you may misunderstand what really needs to be done to complete the problem. Check out some math studying & test taking tips at Regentsprep.org.