a presentation about adjacent, can use in your class presentation.

2. GOOD
MORNING

7. LET’S PLAY
A GAME

8. Translate the given English phrases/sentences into
Mathematical phrases/sentences.

9. 3
2
1

12. Thesumof4and
anumberis7

13. mincreasedby3

14. Anumberdivided
by5

15. Thedifferenceof
8andanumberis
9

16. Theproductofx
and5

17. ndecreasedby6

18. Thesumofa
numberand5is
7

21. DIFFERENCE
BETWEEN ALGEBRAIC
EXPRESSIONS AND
EQUATIONS

22. Algebraic expression
is a combination of variables, numbers, and/or
operations that represents a mathematical relationship,
but no statement of equality or inequality. (DOES NOT
HAVE AN equal sign).
Algebraic equation
is a mathematical statement that two or more
expressions are equal. (MUST HAVE AN equal sign).

24. Ten is five less than a
number.
EXAMPLES:

25. 10 = x – 5
EXAMPLES:

26. Four increased by a
number is nine.
EXAMPLES:

27. 4 + n = 9
EXAMPLES:

28. Five less than a number
EXAMPLES:

29. x – 5
EXAMPLES:

30. Four increased by a number
EXAMPLES:

31. 4 + n
EXAMPLES:

32. Directions: Identify the appropriate term to describe the math phrases/sentences
below.
ACTIVITY:

33. Algebraic expression
is a combination of variables, numbers, and/or
operations that represents a mathematical relationship,
but no statement of equality or inequality. (DOES NOT
HAVE AN equal sign).
Algebraic equation
is a mathematical statement that two or more
expressions are equal. (MUST HAVE AN equal sign).
GENERALIZATION

34. Evaluation:
Directions: Write EX if the given
item is expression and EQ if it is
equation.
1.) 5x + y = 7g 6.) 2. 6t
2.) c – 4h – 2t 7.) 12 – g
3.) 6 + f – 7t = 35 8.) 4st = 6j
4.) 13 = 5 + k 9.) X+2b
5.) 5=n+3 10.) 4n=8

35. THANK YOU