Well Rounded.pdf (207.48 KB) Students will review rounding to the nearest 10s, 100s, and 1000s in this math worksheet. Rounding/Estimation Worksheet 2nd 3rd 4th 5th Related Resources Rounding Numbers using Number Lines and Word Problems Guide third graders in rounding numbers to the nearest 10 and 100. Students will practice using number lines and solving engaging word problems to build proficiency. View Resource → Ones and Tens, Group The Aliens Students reinforce place value by grouping aliens into tens and noting leftovers. They will grasp whole numbers represented by symbols and amounts of tens and ones. View Resource → Order Numbers Least to Greatest 1-20 Students will develop number sense by ordering seven sets of four numbers, 1-20, from least to greatest. An optional timer space supports fluency checks. View Resource → Strategies of Multiplication: Arrays, Groups of, and Repeated Addition Students will apply and model various multiplication strategies including arrays, groups of, and repeated addition. They demonstrate understanding by solving seven problems. View Resource → Better Social Sharing Buttons