Khan Academy: Creating Largest or Smallest Number

Viewing this Khan Academy video helps with grasping the concept of place value. Learners write the word six hundred forty-five million, five hundred eight-four thousand, four hundred sixty-two in standard form, using multiplication as a...

[Free Registration/Login may be required to access all resource tools.] Students practice using place value to create the largest and smallest number possible.

[Free Registration/Login may be required to access all resource tools.] This learning module features five videos and a set of practice questions on creating the largest and smallest values from given digits.

Sal creates and interprets bar and picture graphs. Includes a video, transcript, and question and answer section. [4:57]

Sal adds and subtracts three-digit numbers less than 1000 using a number line. Includes a video, transcript, and question and answer section. [2:24]

[Free Registration/Login may be required to access all resource tools.] Practice forming the largest and smallest numbers given a set of 3 digits, two of which are unknown variables, in this learning module. Includes video demonstration...

[Free Registration/Login may be required to access all resource tools.] Practice forming the largest and smallest numbers given a set of 3 digits in this learning module. Includes video demonstration of a sample problem [1:49] and...

Watch as Sal figures out which number line matches up with a 2-digit addition or subtraction problem. [1:52]

Practice spotting the mistake in someone else's work as they attempt to solve one-step equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Lindsay creates a rectangle that has the same area (but different side lengths) than a given rectangle.