Curated OER
Who wants to win millions: Subtraction Edition
Solve subtraction problems like a pro. This Jeopardy style math review asks the class to subtract 2 digit numbers, to get to zero, to balance and equation, and to make new numbers. This is an excellent review that covers topics...
Curated OER
1-Digit Addition Practice
In this addition learning exercise, students solve a set of 10 problems, adding 1-digit numbers. Problems are written both vertically and horizontally.