Why is ordering numbers important

Will you like to learn more about comparing and ordering? Comparing is the process in which we observe similar properties of different objects or things. Two or more objects may have similar properties like weight , height, cost, etc.

For example, we compare common features and prices before buying mobile phones. Similarly in math, we compare the place values to find greater or smaller numbers. Step 1: Compare the number of digits. More number of digits means greater the number.

Step 2: If the number of digits is the same then compare the higher place-values. A higher face value means a greater number. Step 3: If the higher place values are having the same face values then compare lower face values. The arrangement of objects, numbers, etc in ascending or descending order of their values after comparison is called ordering. For example, these kids are standing according to the ascending order of their heights.

Like these balls are arranged in ascending order of the numbers written on them. Enter your numbers inside the bracket with a comma and the sorter will arrange them in ascending and descending order. Benefits and achievements of comparing and ordering are:. Steffy wants to gift a microwave oven to her mom.

Which microwave oven should Steffy buy for a good deal? She decided to return the most expensive item. Which is the most expensive item she should return? To find the most expensive item, arrange the prices in ascending order. It means, its value is highest.

Here are a few activities for you to practice. This mini-lesson targeted the fascinating concept of comparing and ordering. A number line teaches the concept that numbers occur in a fixed pattern , not randomly. This means that the order of numbers never change. A six always follows a five, ten always goes after nine, and so on. Patterns occur in many areas of Math. For instance, multiplication and division have their own patterns. There are patterns in problem sums as well.

Searching for patterns also trains your child's brain and helps her think logically. A number line makes it easier to learn basic Math skills like arranging numbers in ascending or descending order, comparing numbers or adding and subtracting numbers.

Comparing, ordering or putting numbers in sequence are all important basic Math skills which will help your child develop Number Sense and build a solid Math foundation. Table of Contents. I think it is important to introduce basic Math terms to your child as early as possible so he gets used to them.

Consecutive numbers are numbers that occur in their proper order. For example, 8, 9, 10 are consecutive numbers but 3, 7, 2 are just three numbers.

Children do a lot of written work in school. So during practice, give your child objects that she can hold and manipulate for her to develop a deeper understanding of Math concepts. Here are some ideas to help your child understand about number line and number order.

Start with some consecutive numbers. Use the numbers that you've cut out earlier , or write your own numbers on blank business name cards to create a number line.

Jumble up the numbers, then let your child arrange them in a line. Instead of figures, you can also use number words or picture cards. Back to the Top. A number line is also good for teaching ordinal numbers like "first", "second", "third" and so on.

Ordinal numbers can be counted either from the left or from the right. Line up your child's toys and ask questions like "Which toy is third from the right?

This exercise also helps your child remember which is his left hand and right hand. Build up your child's confidence and help him feel capable of understanding basic Math by letting him test you.

Give some wrong answers to see if he catches them. These symbols are easily turned into an alligator face. Introduce your students to the hungry alligator who wants to eat as much as he can. When the alligator has a choice between two numbers, he always chooses the greater number. We all know that learning is more fun with a song, and this concept is no different. This song and video is catchy and easy to sing, but also does a great job with the concepts and vocabulary. After introducing the alligator, make sure to have number talks using the proper vocabulary.

Morning meeting is a great time to do this. Put two numbers on the board and ask the students to be an alligator and "chomp" the greater number. An alligator puppet is also a great way to get students actively involved lessons on comparing numbers. They will love it and the story approach will really help the abstractness take root. Similar to the card game called "War" you can use playing cards or number cards to have a number battle.

Students can play in groups of 2, 3, or 4. Divide the cards equally amongst all the players with the numbers facing down. At the same time, each student will turn over one card. The player with the greatest number gets to keep all the cards from that round.

What is great about this game is that there is no limit to what numbers you can use. You can use numbers cards for any numbers. You can even let your students create the number the cards on 3 x 5 cards. Give each student 5 cards and have them write a number that is equal to or less than or whatever you choose to be the highest number.

Then collect all the cards and use them to be your card deck for number battles. Another great way to help students learn and practice the concept of comparing numbers is to help them connect it to real life. There's no better time to compare numbers then when you are shopping. Use ads from the newspaper or pull up local stores and have students compare prices on similar items to determine which is the better buy. The great thing is that you can find a wide range of prices in the ads from numbers to numbers in the thousands think electronics and cars.

You could even compare numbers in the hundreds of thousands and millions by comparing house prices and real estate. Number of the Day is a great daily math practice that gives students practice on a variety of key number sense skills including comparing numbers. Students will have opportunities to practice comparing numbers using groups, symbols, numbers lines and more. Additionally, students will practice other number sense skills that will help them with math skills now and in the future.

When students have the opportunity to review skills consistently and repeatedly it helps them to master the skills. The great thing about number of the day is that it can be used in just a few minutes each day.