Algebra
Haese MYP Mathematics 2 - Chapter 8B & 8D, page 155
Embedded Files
Algebra Beyond School:
Algebra Beyond School:
You will use these skills in research and scientific reports, meterology, biology, computer science, aeronautics, physics
Success Criteria:
Success Criteria:
You will be able to:
Understand and identify correct words for each term and operation in algebra
Write expressions using mathematical sentences
Use different contexts to explain a mathematical sentence
Prior Knowledge/Warm Up Activity:
Key Vocabulary:
Variables, pronumeral, co-efficient, rule, operation, expression, like terms
Find the units in the problem (e.g. puppies)
Context (story) - e.g. friend has a dog who had puppies, the amount of puppies is unknown
Find the answer by reading the instruction carefully, e.g. instruction is subtract
a) i) 5 - 1 = 4 or ii) 5 + 2 = 7
b) i) d represents number of puppies, d - 1 and ii) d + 2
New Knowledge:
New Knowledge:
Notes:
Algebra uses mathematical notation to solve problems starting in words (replaced with variables)
The multiplication symbol is disregarded in alegbraic expressions and is usually replaced with brackets or a coefficient
Algebra is working toward creating rules that you can use repeatedly in order to solve difficult problems
When making a rule, you need to decide which will be your variable\s
higher order indices are not like terms
Helps to re-arrange the like terms by writing them together
Application Tasks:
Application Tasks:
Textbook Questions: Chapter 8B, choose 3 questions from each numbered question
Textbook Questions: Chapter 8D, every 2nd question
Pearson International Mathematics 1 - Chapter 9:02 questions 1- 3, page 239
Challenge questions:
Additional Resources
Additional Resources
Google Sites
Report abuse