Unit 1 Topic 3: Combining
Curriculum & Pacing Topic 1 Topic 2 Topic 3 Topic 4
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Standards
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3.1 Double Compare and Double Compare Dots
Double Compare and Double Compare Dots (Game)
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Comparing two quantities up to 20 to see which is larger
- Visualizing and retelling the action in an addition situation
- Modeling the action of an addition problem with counters or drawings
3.2 Five-in-a-Row
Five-in-a-Row (Game)
- Connecting number names and written numbers to the quantities they represent
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Comparing two quantities up to 20 to see which is larger
3.3 Addition Story Problems
Addition Story Problems
- Visualizing and retelling the action in an addition situation
- Modeling the action of an addition problem with counters or drawings
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Introducing standard notation (+ and =) for representing addition situations
3.4 Roll and Record
Roll and Record (Game)
- Connecting number names and written numbers to the quantities they represent
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Visualizing and retelling the action in an addition situation
- Modeling the action of an addition problem with counters or drawings
3.5 More Addition Story Problems
More Addition Story Problems
- Visualizing and retelling the action in an addition situation
- Modeling the action of an addition problem with counters or drawings
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Introducing standard notation (+ and =) for representing addition situations
3.6 Assessment: Double Compare and Combining Games
Assessment: Double Compare and Combining Games
- Comparing two quantities up to 20 to see which is larger
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Seeing that adding the same two numbers (e.g., 4 and 3) results in the same total, regardless of context (e.g., number cubes, cards, objects)
3.7 How Many in All?
How Many in All?
- Finding the total of two or more quantities up to a total of 20 by counting all, counting on, or using number combinations
- Developing an understanding of how the quantities in the counting sequence are related: each number is 1 more or 1 less than the number before or after it
- Recording a solution to a problem
Trimester 1 Assessment Half-sheet
Be sure to discuss True and False equations throughout this topic and give OAT 5 and 6 when you feel it is appropriate during this topic.
Be sure to discuss True and False equations throughout this topic and give OAT 5 and 6 when you feel it is appropriate during this topic.