Estimate the Difference: 3-Digit Numbers

by Pencils and Sandcastles

Price: 295 points or $2.95 USD

Subjects: math

Grades: 3,4

Description: Do your students need practice with estimation? In this deck, students will use rounding skills to estimate the difference. To play, students will round the 3 digit numbers to the nearest hundred by typing the answers in the correct boxes. The great thing about Boom Cards is the immediate feedback as students are working. Use this deck with your class during whole group instruction, small groups, homework, distance learning, or extra practice.