Curated OER
Multiplication Bingo
In this multiplication bingo learning exercise, 5th graders roll two dice, then use a factor from the chart, multiply the two factors, find the product on the game board, and win when they have five in a row.
Helping with Math
Subtraction : 3-digit - 3-digit
In this subtraction instructional activity, math wizards subtract three-digit numbers from different three-digit numbers. Some of the 24 problems require regrouping.