by Collins' Cows © 2021
Price: $3 USD
Subjects: math
Grades: 2,3
15, NO PREP, self-checking addition and subtraction word problems with regrouping. These word problems consist of 2-digit numbers.
background of boom cards:<a href="https://www.freepik.com/vectors/design">Design vector created by pikisuperstar - www.freepik.com</a> cow chalkboard:cow-chalkboard_WhimsyClips.png cow: cow_WhimsyClips.pngipad-147691_1280.png