Back to Fluently add and subtract multi-digit whole numbers using the standard algorithm — Problem 2 · Task Set 9
Exercises: Fluently Adding and Subtracting Multi-Digit Whole Numbers
Work through each section in order. Estimate before you compute, and check your answer with the inverse operation when asked.
Grade 4·21 problems·~30 min·Common Core Math - Grade 4·standard·4-nbt-b-4
Work through problems with immediate feedback
A
Recall / Warm-Up
1.
Round 24,358 to the nearest thousand.