|Common Core Sheets||
◄ Previous Standard koa3
Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
Next Standard ► koa5
Fluently add and subtract within 5.
|Operations and Algebraic Thinking|
|Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.|
|4.. For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation.|
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|Adding to Ten koa4
Each worksheet has 20 problems finding the missing number that makes 10.Create New SheetFlash Cards
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