Use your addition and subtraction skills to find out the answer to a mystery riddle! This worksheet helps kids build addition and subtraction fluency.

Pick pumpkins with equivalent expressions in this first- and second-grade worksheet!

Help children make the connection between addition and subtraction with this practice worksheet!

Assess your ability to add and subtract tens with this second-grade math worksheet! 

Use your addition and subtraction skills to navigate a numerical network in this fourth-grade worksheet!

Build double-digit addition and subtraction skills with this practice worksheet!