Online game
Dino Bones: Two-Digit Addition Within 100
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Calling all archaeologists! In Dino Bones: Two-Digit Addition within 100, children must correctly solve addition problems to dig up bones and create complete dinosaur skeletons. By practicing two-digit by one-digit addition, first graders can try out different strategies for adding as they play this online game, sharpening math skills and laying a foundation for more complex learning over time.
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