Price: 225 points or $2.25 USD

Subjects: math

Grades: 3,4

Description: Included you will find 28 spring themed boom cards in random order for 4 digit subtraction WITH regrouping. Students will drag the red line over the number that is being regrouped and then type the new number above (note for the ones column in the example, the students will write the entire number ie 14 not just type the 1 in the box above.) See the preview for a sample and check out my store for 4-digit addition WITH regrouping. CCSS.MATH.CONTENT.4.NBT.B.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.