Best Math Tricks Ever Brain Puzzles 33 math puzzles (with answers) to test your smarts. Riddle: using only addition, add eight 8s to get the number 1,000. answer: 888 88 8 8 8 = 1,000. this is the kind of math riddle you can work out with times tables, or by simple logic.
25 Math Riddles To Boost Your Brain Power Youtube 2. magic squares. magic squares are the basis for the ever popular sudoku math puzzles, and they’re fantastic learning tools for kids. a magic square is made up of equal rows of numbers (3 x 3, 4 x 4, etc.). each line of the square (horizontal, vertical, and diagonal) must add up to the same sum, and each box must contain a different number. 20 math puzzles to engage your students. 10 brilliant math brain teasers. tap into rigorous problem solving and critical thinking with these playful math brain teasers for middle and high school students. to break the ice during the first few awkward moments of class in the new school year, high school math teacher lorenzo robinson uses an unusual strategy: he reads his students’ minds. 35 clever math brain teasers for kids.
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