Curated OER
Brave Kid Sudoku 6x6
In this number puzzle worksheet, students fill in the grid with the numbers 1-6. Students use the numbers only once in each row, column, and square.
Curated OER
Sudoku 4x4
In this number puzzle worksheet, students fill in the grid with the numbers 1-4. Students use the numbers only once in each row, column, and square.
Curated OER
THOAN -Think Of A Number
In this puzzle worksheet, learners think of a number and follow twelve computations to do with that number. The answer to the puzzle is always one. Students make their own set of steps.
National Council of Teachers of Mathematics
The Math Forum: Middle School Archive
This site from the Math Forum provides a list of links to many questions from the Dr. Math archive about exponents. This is a good site to use to direct you to different but associated information on the subject.
Math Is Fun
Math Is Fun: Add Em Up
This is a demo version of the game with two modes of play. In one, you must place number tiles on a grid so that the tiles touching it add up to that number. In the second mode, you solve number puzzles. Be sure to read the instructions...
Math Is Fun
Math Is Fun: Math and Logic Puzzles
A collection of puzzles that will challenge your knowledge of measurement, logic, symmetry, numbers, algebra, and other math-related topics.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: The Product Is [Pdf]
Given some clues the students are to find the possible solutions.