Build and Solve! 3 Digit Subtract by Decomposing - No Regrouping

by AR Tech Star

Price: 350 points or $3.5 USD

Subjects: math

Grades: 2,3,4

Description: This deck of Boom Cards will provide great hands on practice for subtracting three digit numbers without regrouping. Students will decompose the numbers then subtract to solve the problem. They will type answers in the boxes provided and when they click the submit button, they will receive immediate feedback. The first slide is an example slide showing how to answer the problem and then there are are 20 problem slides for the student to complete.