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Delve into the vital role numbers play in our daily activities, from counting and positioning to labeling and measuring. Discover why numbers are crucial for mathematics and how they enhance our understanding of the world. Uncover how children learn to count, the importance of ordinal numbers, the ubiquity of labels, and the practicality of measuring various aspects of our surroundings. Explore the fundamental importance of numbers in various contexts and reflect on their significance in shaping our world.
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Why Are Numbers Important??? • Numbers are used by everywhere! • Numbers are used everyday! • Math would not be possible without numbers! • How have you used numbers today?
Four Important Uses of Numbers • count • position • label • measure
Counting • Most children are counting numbers by the age of two. • What are some of the things we count?
Position • We use numbers to tell position. • You should think of ordinal numbers. • When do we use numbers to show position?
Labeling • Numbers are used to label objects. • Labels are everywhere! • Where have you seen labels?
Measure • Numbers are used to measure. • We measure things daily! • Think of something you can measure.
Things We Can Measure Distance Time Carpenters measure length, width, and the height of different objects.
Review • There are four ways to use numbers. What are they? • count, position, label, and measure