# Math Lesson - Compare Length, Grade 1

• ### Activity 1 / Comparing with a Third Object Worksheet

Take your child’s measurement skills to the next level by comparing answers with yet another object on this free downloadable math worksheet! To get started, guide your kids to observe each pair of objects pictured. Which one is longer? Check the box next to mark you answer. Then, read the question below and view objects across the pairs to compare those, as well! Check the box to move on to the next grouping of colorful pictures!

• ### Activity 2 / Compare Length in Centimeters Worksheet

Your child must have a good idea of how to accurately measure things, and some adding and subtracting skills to successfully complete this worksheet. The task is to figure out the difference in length between two objects. To do this, your child must first measure both items and then, subtract the length of the shorter object from the length of the longer one.

• ### Activity 4 / Ordering by Length Worksheet

Comparing objects is just one step towards learning to work with measurement, but before buying that first ruler, do this first! Kids must understand the concept of length and practice by comparing objects and describing them as shorter or longer than others. This printable math worksheet will prime your child’s mind for measurement by tasking little learners with looking at pictures of objects and categorizing them by length before answering important questions designed to make them think!

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