Math - Math Terms...................pptx

Math

1. WELCOME TO MATH!

2. SHARE YOUR EXPECTATIONS

3. DESCRIBE "MATH" IN 3 WORDS

4. TRY YOUR BEST!

5. • Define important terms related to numbers and integers. • Understand how numbers are used in real life LEARNING GOAL

6. IMAGINE LIFE WITHOUT NUMBERS.

7. REAL-LIFE IMPORTANCE OF NUMBERS Telling time and date Buying and selling Measuring height, weight, distance Solving problems

8. MATH??? Math is the study of numbers and how we use them to solve problems.

9. Counting | How many apples? 📏 Measuring | How tall or long? 🧮 Calculating | Adding, subtracting, multiplying, dividing 🐘 Comparing | Which is bigger or smaller? ❓ Problem-solving | Figuring out solutions logically WHAT MATH INVOLVES?

10. MATH TERMS

11. Whole numbers including negative numbers, zero, and positive numbers. INTEGER Examples: -3, -2, -1, 0, 1, 2, 3

12. • Positive Numbers: More than 0 • Negative Numbers: Less than 0 POSITIVE AND NEGATIVE NUMBERS Examples: (+) 2, 5, 100 (-) -4, -10, -1)

13. A number line is a straight line with numbers placed in order from left to right. NUMBER LINE

14. Absolute value is the distance of a number from zero on a number line — and distance is always positive. ABSOLUTE VALUE

15. Instruction : Write your answer on a small sheet: 1. Define an integer 2. Give one example of a negative number 3. What is the absolute value of -10? EXIT TICKET