What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

Challenge your fourth grader to "sew" up a snazzy Sudoku puzzle!

"Sewing" up this Japanese number placement game is a project that will boost both your child's critical thinking and problem solving skills!

Engage students in critical thinking with this line order-themed logic puzzle!

Give your fourth grader some inconspicuous practice with numbers with this colorful Sudoku puzzle!