This is a set of 24 task cards designed to help students build number sense with numbers 1-20.
Students will need to use the three clues to determine the secret number. Clues include: odd/even, greater than/less than, doubling, addition, subtraction, tens and ones, number of digits, and skip counting
**Cards include QR codes so students can check their answers
*2 versions of the cards are included, one with QR codes and one without
This set is included in my 1st Grade Math Task Cards Mega Bundle
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