Translating English Phrase to Mathematical Phrase.pptx

Translation

1. Translate English Phrases to Mathematical Phrases and Vice Versa By: Dianne D. Arpay

2. Translate English Phrases to Mathematical Phrases & Vice Versa Learning Competency translate English phrases to Mathematical phrases and vice versa

3. Translate English Phrases to Mathematical Phrases & Vice Versa Key Concepts/Understanding to be developed The lerner demonstrates understanding of key concepts of algebraic expressions, the properties of real numbers as applied in linear equations, and equalities in one variable.

4. Translate English Phrases to Mathematical Phrases & Vice Versa objectives Describe verbal (English) and mathematical phrases, Classify phrases/expressions as verbal (english) or mathematical. Change verbal (English )phrases into mathematical phrases and vice versa; Construct mathematical phrases with their corresponding verbal ( English) phrases. Write mathematical phrases/verbal phrases with ease and accuracy. Have self-confidence in working with each other; Perform activities with perseverance.

5. Translate English Phrases to Mathematical Phrases & Vice Versa preparation Identifying symbols and giving their meanings. The following symbols will be presented: + , - , x , ÷ , / , > , = , < , ≠ , ≤ , ≥ , ●.

6. Translate English Phrases to Mathematical Phrases & Vice Versa activity Let the students do the matching type activity. In this activity the students will match each verbal phrase under column A to its mathematical phrases under column B.

7. Translate English Phrases to Mathematical Phrases & Vice Versa activity

8. Translate English Phrases to Mathematical Phrases & Vice Versa analysis How did you feel while doing the activity? Do you find it useful in your everyday life? Why did you think we need to translate verbal phrases into Mathematical Sentences? Explain how this activity helps you in your daily life experiences?

9. Translate English Phrases to Mathematical Phrases & Vice Versa discussion

10. Translate English Phrases to Mathematical Phrases & Vice Versa Definitions  addition , plus, increased by , added by ( +) subtraction , minus , decreased by , subtracted from ( - ) multiplication , times , multiplied by, twice { x , ( ) , ● } division , divided by , ratio of ( ÷ , / ) is less than or equal to ( ≤ ) is greater than or equal to ( ≥ ) not equal to ( ≠ ) is less than ( < ) Is greater than ( > ) Is equal to, equal ( = )

11. Translate English Phrases to Mathematical Phrases & Vice Versa drills/seatwork Translate each verbal phrase into mathematical phrase : 1. 10 added to twice a number x 2. a number n decreased by 5 3. a number y multiplied by 7 4. twice a number a divided by 3 5. the product of x and the square of y

12. Translate English Phrases to Mathematical Phrases & Vice Versa drills/seatwork Translate each mathematical phrase into verbal phrase: 1. ⅓ x + 1 2. 5x - 4 3. 3(x + 6 ) 4. x² - 1

13. Translate English Phrases to Mathematical Phrases & Vice Versa Application

14. Translate English Phrases to Mathematical Phrases & Vice Versa assessment Write the mathematical phrase of each verbal ( English ) phrase below.
1. a number a subtracted from 8
2. twice the product of 3 and x
3. a number n divided by 4
4. a number x increased by 6
5. five times the number y
6. twice the sum of 3 and x
7. 1 less than the product of 3 and x

15. Translate English Phrases to Mathematical Phrases & Vice Versa assessment Write the verbal ( English ) phrase of each mathematical phrase below.
1. 4 + 3 x
2. 5x - 4
3. 2 ( x + 3 )
4. 5 + ⅓ x 5. 2a + 3b

16. Translate English Phrases to Mathematical Phrases & Vice Versa enrichment activity Construct 3 mathematical phrases with their corresponding verbal( English ) phrase.