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# Writing Expressions

Writing Expressions. Integers. Inductive Reasoning. Evaluating Expressions. Using Patterns. Coordinate Plane. Writing Expressions. Integers. Inductive Reasoning. Evaluating Expressions. Using Patterns. Coordinate Plane. \$100. \$100. \$100. \$100. \$100. \$100. \$200.

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## Writing Expressions

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### Presentation Transcript

1. Writing Expressions

2. Integers

3. Inductive Reasoning

4. Evaluating Expressions

5. Using Patterns

6. Coordinate Plane

7. Writing Expressions Integers Inductive Reasoning Evaluating Expressions Using Patterns Coordinate Plane \$100 \$100 \$100 \$100 \$100 \$100 \$200 \$200 \$200 \$200 \$200 \$200 \$300 \$300 \$300 \$300 \$300 \$300 \$400 \$400 \$400 \$400 \$400 \$400 \$500 \$500 \$500 \$500 \$500 \$500

8. What does a variable represent?

9. An unknown value.

10. Write an expression for 2 less than t.

11. Write an expression for the product of 5 and s.

12. 5s

13. Write an expression for the quotient of 9 and x.

14. Write an expression for y less than the product of 3 and d.

15. Simplify

16. -5

17. Simplify

18. 2

19. Simplify

20. Simplify

21. 2

22. Simplify

23. State the pattern 2,6,18,…

25. State the pattern 22,16,10…

27. what are the next 3 terms in the pattern 1, 1, 2 ,3 ,5 …?

28. 8,13,21

29. What is an educated guess in math called?

30. Conjecture

31. What are the next 2 shapes in the pattern

32. Evaluate the expression for a = 2.

33. 9

34. Evaluate the expression for r = -3.

35. 10

36. Evaluate the expression for y = |-8|.

37. Evaluate the expression for a = -1 and b = -3.

38. Evaluate the expression for x = 4 and y= 5.

39. Every time you save \$10 your parents give you an additional \$2. If you save \$5 a week, how many weeks will it take to save \$120?

40. 20 weeks

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