Dave's Math

Reinforce and practice elementary math facts with a fun riddle. Enter 26 arithmetic problems (addition/subtraction/multiplication/division), put in your riddle, automatically randomize the problems and print out for your students. Save your files to use next year. Very simple and intuitive. Can even to all of the above using Roman Numerals. Uses Microsoft Excel.

Multiplication/Division Triangles, factors 2 through 12, are an easy way to drill math facts. Hold the top number and it's multiplication. Hold the bottom right or bottom left and it's division. Print on card stock and give a set to each small group. Time them 2 minutes multiplication, 1 minute division holding bottom right and 1 minute bottom left. 4 minutes of fun, engaging fact practice.