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Addition exercises
Count the tally marks and add them
HOW TO USE
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This exercise will help you learn to count tally marks in groups and add them.
▶ Look at the tally marks in groups in the top and bottom sections.
▶ Count how many tally marks you see in each group.
▶ Use the number pad to add the tally mark counts.
▶ Your answers will be checked automatically.
▶ If you want to try again, click the reset button.
Be ready to count tally marks and learn addition in a fun way.