Think inside the box with KenKen® puzzles to provide some problem solving practice. These puzzles are similar to Sudoku, but require computation inside designated boxes. There are multiple puzzles with a range of difficulties to...

Learners discover the magic in mathematics as they solve numerical puzzles involving magic sums. They then make a conjecture as to why no additional examples are possible based on an analysis of the puzzles.

The key to solving this puzzle lies in the addition skills of young learners. The first step is to answer a series of decimal addition problems organized in a 4x5 grid. Then cut apart the page of puzzle pieces, each one including an...

Add a festive flare to a game of algebra Sudoku with a Thanksgiving themed math worksheet. 

In this multiplication grids worksheet, students practice their math skills as they solve 6 math grid puzzles by filling in the appropriate numbers.

In this multiply/divide square worksheet, students fill in the spaces on a grid to create a numerical expression. This one-page worksheet contains 6 problems.

In this math logic puzzle, learners read the story about 5 children shopping at a garage sale. Using the provided chart grid, students read the clues and determine what each child bought and how much each spent for their purchase.

In this math worksheet, students solve 4 grid puzzles in which the rows, columns and diagonals total the number at the end of each. There are helpful strategy hints on the page.

A 19x20 grid showcases 380 multiplication problems that young mathematicians must solve to create a colorful picture. In this case, it's a pumpkin! Green, black, orange, and red-orange colored crayons are necessary to create a beautiful...

Engage young mathematicians in applying their knowledge of area and perimeter with a fun geometry lesson. Through a series of problem solving exercises, children use their math knowledge to design different-sized garden...

Bring your thinking caps to this back-to-school activity! After cutting out the school-themed pictures on the page, paste them into a sudoku grid, making sure that each picture appears only once in each line.

In this math activity, students solve a puzzle that uses numbers in a crossword type puzzle. The sheet is intended to be a teacher's guide.

In this crossword worksheet, students place the names of eight playing cards into the grid as in a crossword puzzle.  The solution is provided.

In this not in a row worksheet, students fill in blank grids with counters and try not to put the counters in a row. Students fill in a 3x3 grid and a 4x4 grid.

In this logic puzzle worksheet, students read 2 clues pertaining to a logic puzzle. They then solve the puzzle by filling in the grid provided. Students can click on the Check box to determine whether their answer is correct or...

In this addition and subtraction number puzzle enrichment worksheet, 2nd graders search a number grid for 4 hidden addition and 5 hidden subtraction problems. They write the problems in the 9 boxes below the puzzle.

In this number puzzle worksheet, students fill in the grid with numbers 1-6. Students use the numbers only once in each row, column, and square.

In this number puzzle worksheet, students fill in the grid with numbers 1-6. Students use the numbers only once in each row, column, and square.

In this number puzzle instructional activity, students fill in the number grid with numbers 1-6. Students use the numbers only once in each row, column, and square.

In this geometry activity, students create words making a right angles each time. There are 50 questions to be solved with an answer key.

In this wordsnake puzzle worksheet, students locate words that are associated with data. They start at an arrow on the page, and work their way across and down, but not diagonally, through a grid. They locate one word attached to another...

For kids who have a hard time with graphing, a grid with coordinates can look like an unsolvable puzzle. A series of worksheets uses symbols and shapes like hearts, stars, and letters to help kids find the correct coordinates.

Learn how to display data. Young data analysts watch a video to review how to create cumulative frequency histograms and box plots. They work on a set of questions to practice producing these data displays.  

Support your study of Noah's Ark with these materials. Included here are word puzzles, coloring pages, math exercises, and more, all related to Noah's Ark.