On to ALGEBRA!

Algebra is an exciting unit as I find it is so applicable to everyday life. Knowing how to put real-world problems into a math equation will help our students use what they know to find answers to their everyday problems.

One of these problems may include finding out how much the original price on a new pair of shoes on sale was:
30% off with the new price being $89.00

let x represent the original price of the shoes...

x - 0.3x = 89

Grade 7 Algebra Inquiry Posters


Figuring out our inquiry problem

On a Gallery Walk where we are looking at how others solved the problem.

Gallery Walk - critically analyzing and comparing solutions

Solving variables and sharing our solutions. 
Working on our inquiry algebra problem


Sharing our thinking during CONGRESS

Everyone Up!



Fractions are well underway!

Through our first math inquiry investigation, the students used their knowledge of problem-solving and fractions to figure out which group at the staff potluck received the larger pieces of sandwiches. If you came out to Meet-the-Teacher night, you had an opportunity to see our question firsthand, as well as the students' solutions!

Step 1 - Work through problems using manipulatives, drawing pictures, using numbers, and thinking out loud.


Step 2 - Write your findings on a chart paper, and post for other students to see.



Step 3 - Gallery Walk: Students (in their inquiry groups) walk around from poster to poster, writing thought-provoking questions or comments on sticky notes. They place these notes on the work.

Step 4- Students return to their original posters and review the comments and questions of others, sorting these into helpful, and not so helpful.


Step 5 - Congress: Students meet in a group and listen as others present their findings. Students discuss findings and extensions to the question. Students co-create fraction rules that they have come up with based on their findings. These will be used as they continue to study fractions.

Step 6- Students practise what they have learned, and compare answers with their classmates.



Fractions! Finally!

Can you believe our students were able to find the fractions which represented each spot?! Can YOU?

ANSWERS:

1) 1/8                              6) 1/16
2) 1/16                            7) 3/32
3) 3/16                            8) 1/32
4) 2/32 or 1/16                9) 1/32
5) 1/8                             10) 1/64

Ask your son/daughter how (s)he got the solutions!
(If he/she forgets, you can ask how it could be solved. What do we know for sure? Where can we start? If we have this information, how could that help us figure out the next question?)


Students held up the colour card that corresponded with their answer!
Students participated in our fractions trivia! They had 20 questions to answer about fractions to see what they remembered. We had a lot of rich math conversation as we debated between answers!

This week, we will begin our first big MATH INQUIRY on fractions!


Number Sense!

We are reviewing Number Sense - and you can never have too much sense about numbers!

This week we looked at place value, and how our knowledge of "friendly numbers" can help us with quick mental math.

What better way to study numbers than through money?!

How many ways can we make 32?

When we add two numbers, and break each one down, it becomes easier to group them together!



Each colour represents a different way students found the final answer. So many groupings and different ways of thinking!