variables and algebraic expressions
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Name: Group: 6- Trimester:
I
Date: / 2015Teacher: ORLANDO CALDERON
GOAL: Pick up information between friends about their weights and predict using algebraic expressions and variables the body fat equation in order to modify the eating habits and select special diets and also plan healthy routines.
SUBTOPICS:
Inverse operations Variables and expressions Equations with all operations
Substitution Reading expressions Word problems
Tables using expressions
Name: Group: 6- Trimester:
I
Date: / 2015Teacher: ORLANDO CALDERON
GOAL: Pick up information between friends about their weights and predict using algebraic expressions and variables the body fat equation in order to modify the eating habits and select special diets and also plan healthy routines.
(Pages 183,184)
EXERCISE 1: Create a word problem with the reading before using variables and operations of addition and subtraction and solve it. (Level: A; Score: 20p)
EXERCISE 2: Evaluate each expression to find the missing values in the table. (Level: A; Score: 28p)
4. In 3 vans: ________
In 4 vans: ________ In 5 vans: ________ In 6 vans: ________5. 10 units long: ________ 11 units long: ________ 12 units long: ________ 13 units long: ________
EXERCISE 3: Write and expression for the missing value in each table. (Level: I; Score: 4p)
6. ________________________7. ________________________
EXERCISE 4: Write an expression for the sequence in the table. (Level: I; Score: 4p)
8. ________________________9. ________________________
EXERCISE 5: Write each phrase as a numerical or algebraic expression. (Level: I; Score: 9p)
10. ________________________11. ________________________12. ________________________
EXERCISE 6: Write two phrases for each expression. (Level: B; Score: 12p)
13. ________________________ ________________________14. ________________________ ________________________15. ________________________ ________________________15. ________________________ ________________________
EXERCISE 7: determine weather the given value of the variable is a solution. (Level: B; Score: 8p)17. ___________18: ___________19: ___________20. ___________
EXERCISE 8: Solve each equation. (Level: A; Score: 15p)
21. ________________22. ________________23. ________________24. ________________25. ________________
Name: Group: 6- Trimester:
I
Date: / 2015Teacher: ORLANDO CALDERON
GOAL: Pick up information between friends about their weights and predict using algebraic expressions and variables the body fat equation in order to modify the eating habits and select special diets and also plan healthy routines.
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