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Addition to 20 with Shells Clip Cards

Addition to 20 with Shells Clip Cards

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Grade level
Resource Type

Printables, Activities, Centers


Arithmetic, Basic Operations

Addition is a foundational skill that all students should be able to do with ease. These ten- and twenty-frame clip cards allow students to repeatedly practice solving addition problems with visuals and number sentences.

There are four sets of clip cards included:

1. Combinations of 10 – second addend is missing (ex. 5 + ? = 10)

2. Combinations of 20 – second addend is missing (ex. 14 + ? = 20)

3. Combinations of 10 – first addend is missing (ex. ? + 9 = 10)

4. Combinations of 20 – first addend is missing (ex. ? + 3 = 20)

Choose to print all clip cards in color or in black and white.

There are 10 extension worksheets (5 for combinations of 10 and 5 for combinations of 20) included for student accountability.

Need more sweet math stations? Try these Addition to 20 with Ice Cream centers.

3 reviews
    Engaging Little Hands
    09 Jul 2023
    This is a fun center! My kids enjoyed this. Thank you!
    Alyssa B.
    09 Jul 2023
    I used these for early finishers to get more fluency practice.
    Ashleigh P.
    09 Jul 2023
    This is a great workstation for my students towards the end of the school year! We usually work on the activity during small group before it is used in a workstation. My students love it! Thank you!