Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....

Fourth graders compare and order fractions in a fraction game activity. In this fraction game lesson plan, 4th graders play a game that requires them to add fractions with like denominators and compare fractions. Students create posters...