# Using a Number Line - Lesson for Grade 1, Chapter - Counting

In the lesson "Using a Number Line" designed for Grade 1 students, learners will embark on an exciting journey to understand and master the essential skill of counting within the range of 99 to 120. This lesson is a crucial segment of the Unit on Foundations in Operations Within 100, under the broader chapter of Counting. Through engaging activities such as Tricky Numbers, Holiday Counting Worksheet, Number Puzzles Worksheet, Tricky Numbers Worksheet, and practical applications using number lines, students will enhance their ability to count, recognize patterns, and develop a strong foundation in numerical operations.

Understanding how to use a number line is fundamental because it aids in the visualization of numbers and their relationships with each other. This skill not only reinforces the concept of sequence and order but also prepares students for more complex mathematical operations and concepts in the future. By navigating through numbers 99 to 120 with confidence, students will improve their number sense, an essential component for success in mathematics. This lesson is designed to build a solid mathematical foundation, encouraging curiosity, and fostering a love for learning numbers in young minds.

Estimated classroom time: 17 min
Chapter: Counting
Unit: Foundations in Operations Within 100
Click on any activity below to start learning.
1st
4:00 min
Tricky Numbers: Counting
video
2nd
3:00 min
Holiday Counting Worksheet
worksheet
3rd
3:00 min
Number Puzzles Worksheet
worksheet
4th
3:00 min
Tricky Numbers Worksheet
worksheet
5th
4:00 min
Using Number Lines to Count from 99 to 120
Quiz
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• ### Activity 2 / Holiday Counting Worksheet

Time for some merry holiday cheer! It’s everybody’s favorite holiday guest, and he’s here to help your young one count numbers! It’s time to help Santa Claus count stocking hung out waiting for gifts. Which numbers are missing from the worksheet page? Boxes are provided for the correct answer, and your child should check the correct answers.

• ### Activity 3 / Number Puzzles Worksheet

Which number of pieces are missing in this colored worksheet? Trace the dotted line of the correct number. In this tracing paper, your young one must figure out which numbers are missing from the intricate puzzle pieces. Once figured out, you must assist them in tracing the line from the puzzle piece with the missing number. This exercise will stimulate your child’s thinking abilities.

• ### Activity 4 / Tricky Numbers Worksheet

As a parent or teacher, it is your duty to ensure that your young one is as well-rounded as possible, with a fair understanding of math, proper reasoning skills and others. This fun worksheet allows your child to exercise their mind with interesting exercises. In this PDF, your child must figure out what numbers ought to be in place of the question marks, and trace the dotted line to the correct answer.

• ### Activity 5 / Using Number Lines to Count from 99 to 120 - Quiz

Number lines form a representation to help students explain their reasoning about numbers and understand the sequential order of numbers. In this assessment, students will use number lines to help them count from 99 to 120.