Math Centers

Free Ten Frames for Number Sense and Subitizing
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Best SUBITIZING Activities for Strong Number Sense!

Let’s talk SUBITIZING! Subitizing builds number sense. It is an essential number fluency skill that becomes more automatic with continued practice in kindergarten and 1st grade. Students who can automatically identify 2 on a die without counting dots are subitizing. Why subitize? Strong subitizing skills build number sense. That’s why we have students play games…