Finding Missing Numbers
In this division facts learning exercise, students solve 11 problems in which missing numbers are inserted into blanks to make complete division facts. Students use related multiplication to figure these out.
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Numbers to 1000 on a Line or Grid
A series of engaging activities gives second-graders practice with three-digit numbers up to 1000. They examine three hundreds charts, one with numbers 101-200, another with 901-1000, and a third counting by 10 to 1000. Worksheets give...
1st - 3rd Math CCSS: Adaptable
Find Missing Elements in Growing Patterns
Combine prior learning about function rules and shape patterns in the third video of this nine-part series. Given a sequence of numbers, tables are used to identify and extend patterns in order to determine specific missing elements....
6 mins 3rd - 5th Math CCSS: Designed