3Digit Addition and Rounding to the Nearest 10
Work the problem out on your white board and type the answer. 1. 345+226= 5712. 478+505= 9833. 712+199= 911 What is 26 rounded to the nearest 10? 20 30 10 What is 134 rounded to the nearest 10? 130 100 140 What is 268 rounded to the nearest 10? 200 260 270 What is 92 rounded to the nearest 10? 90 100 80 What is 532 rounded to the nearest 10? 500 540 530