Khan Academy
Khan Academy: Word Problems Within 20
Watch Sal solve one addition word problem and one subtraction word problem in this video. [3:37]
PBS
Pbs: Odd Squad: To Catch a Double
Learn about doubling numbers with the Odd Squad. While babysitting the doubled Debbies, Otto discovers something that might help Olive crack the case and find the missing double.
PBS
Pbs: Odd Squad: Two Quarts of Blob: Pbs Kids Lab
This video will help children with measuring liquids in quarts and gallons. When both pairs of agents--Olive and Otto versus Oren and Olaf--capture pieces of the Blob, they visit the Mathroom to see who has more.
PBS
Pbs: Odd Squad: Lost in Time
Learn about telling time with the Odd Squad. Otto thinks that he and Olive are lost in time until Olive shows him how to read the minute hands on a face clock.
PBS
Pbs: Odd Squad: Game Time!
Olive and Otto need to add multiple small numbers together in series. There's only one thing to do: go to the Mathroom.
PBS
Pbs: Odd Squad: Blob on the Loose
Learn about units of measure for liquids in this fun clip from the Odd Squad. When a gallon of blob is loose in headquarters, Otto and Olive are determined to find it before their rivals do.