Module 4 lesson 16
- 3. Module 4 Lesson 16 Write Expressions in Which Letters Stand for Numbers.notebook 3 April 01, 2014 Classwork Opening Exercise Underline the key math vocabulary words in each statement. a. The sum of twice b and 5. b. The quoent of c and d. c. a raised to the fih power then increased by the product of 5 and c d. The quanty of a plus b divided by 4. e. 10 less than the product of 15 and c. f. 5 mes d increased by 8
- 4. Module 4 Lesson 16 Write Expressions in Which Letters Stand for Numbers.notebook 4 April 01, 2014 a. The sum of twice b and 5. b. The quoent of c and d. c. a raised to the fih power then increased by the product of 5 and c d. The quanty of a plus b divided by 4. e. 10 less than the product of 15 and c. f. 5 mes d increased by 8 Change the expressions given in the opening exercise from words to variables and numbers.
- 7. Module 4 Lesson 16 Write Expressions in Which Letters Stand for Numbers.notebook 7 April 01, 2014 Exercises Mark the text by underlining key words, and then write an expression using variables and numbers for each statement below. 1. b decreased by c squared. 2. 24 divided by the product of 2 and a. 3. 150 decreased by the quanty of 6 plus 4. The sum of twice c and 10. 5. Marlo had $35 but then spent $m
- 8. Module 4 Lesson 16 Write Expressions in Which Letters Stand for Numbers.notebook 8 April 01, 2014 6. Samantha saved her money and was able to quadruple the original amount, m. 7. Veronica increased her grade, g, by 4 points, and then doubled it. 8. Adbell had m pieces of candy and ate 5 of them. Then he split the remaining candy equally among 4 friends. 9. To find out how much paint is needed, Mr. Jones must square the side length of the gate, and then subtract 15. 10. Luis brought x cans of cola to the party, Faith brought d cans of cola, and De’Shawn brought h cans of cola. How many cans of cola did they bring all together?
- 9. Module 4 Lesson 16 Write Expressions in Which Letters Stand for Numbers.notebook 9 April 01, 2014 Closing Please take out your exit ticket for Lesson 16, close your binder, and complete the exit ticket. This will be collected. § How is wring expressions with variables and numbers similar to wring expressions using words? ú The same vocabulary words can be used; idenfying parts of the expression before wring the expression is helpful . § How is wring expressions with variables and numbers different than wring expressions using words? ú When an expression with words is provided, it is possible that it might be represented mathemacally in more than one way. However, when an algebraic expression is wrien, there can only be one correct answer.