Please watch my previous free math tutoring videos on Mental Math before watching this video. Understanding mental math within twenty is foundational to understanding all mental math.

# Tag Archives: 100s

# Making Tens and 100 Game – Free Math Tutoring Video

It is helpful to have either two small group sets of Cuisenaire Rods or else one set and a set of Base Ten Rods, too, when playing the game in this free math tutoring video. This would also be a good game to play with kids who are different ability levels – one could figure out the number bonds of ten and the other could add up each person’s score each turn.