Mathematic Items by Nathalie Chauvin https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh en-us 2023-04-21 14:41:57 UTC 2023-05-09 13:11:56 UTC hello@padlet.com Algebra: What mathematical concepts have you coded in school? nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563331537 2023-04-21 14:45:48 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563331537 Number: What examples could be used to create a question about conversion? nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563334227 2023-04-21 14:48:01 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563334227 Spatial Sense: What are some contexts that work for area and perimeter questions? nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563360593 2023-04-21 15:12:04 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563360593 Financial Literacy: Can you share an example something that appreciates or depreciates? nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563395311 2023-04-21 15:44:38 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563395311 Data: What contexts would be interesting for students when talking about data ? nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563399464 2023-04-21 15:48:40 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2563399464 Become an EQAO Writer! brendaoneill https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2567458011 Write a question with an interesting context for this expectation.]]> 2023-04-25 15:44:47 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2567458011 Buying bags of candy at the bulk food store. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573963567 Grams, 

]]> 2023-05-01 16:52:16 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573963567 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573963810 During track and field, different activies: ball throw (cm - m), running (m - km), etc.]]> 2023-05-01 16:52:29 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573963810 baking grams, mg, https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573964507 2023-05-01 16:53:03 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573964507 Volume of containers (cm cubed to m cubed) https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573964532 2023-05-01 16:53:04 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573964532 Party foods, juice (mL - L), party mix (mg-g-kg), etc https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573965477 2023-05-01 16:53:58 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573965477 Number https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573966045 Lengths of certain objects (e.g, insect vs. bird vs. person, all with different measurements)]]> 2023-05-01 16:54:26 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573966045 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573966914 Some conversions are kilometers, meters for a marathon across Canada like Terry Fox ]]> 2023-05-01 16:55:14 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573966914 Finding the missing measurement of a shape (ex. given area and length, need to find width) https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573967893 2023-05-01 16:56:02 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573967893 Algebra https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573967906 In school, I have used Scratch to take an input of number of food products (e.g, apples, oranges), assigned a price, and given a total price (an output).]]> 2023-05-01 16:56:02 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573967906 Cost of movie day (total cost = ticket + concessions cost) https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573968435 2023-05-01 16:56:32 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573968435 scratch, code monkey to make games and how to move something forward and backwards. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573969657 2023-05-01 16:57:27 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573969657 Financial Literacy https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971357 New/Used cell phones, how they depreciate over time and by how much]]> 2023-05-01 16:58:56 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971357 taxes, mortgages https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971358 2023-05-01 16:58:56 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971358 value of candy or any types of food at stores https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971370 2023-05-01 16:58:56 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971370 Jewelry - appreciation https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971408 2023-05-01 16:58:58 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971408 A pair of Air Jordan shoes, a rookie baseball/hockey card, a rare pokemon https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971419 2023-05-01 16:58:59 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971419 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971587 Pokemon cards that increase in value overtime due to their rarity

]]> 2023-05-01 16:59:08 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971587 value of stationary https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971695 2023-05-01 16:59:14 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573971695 origami, can be in different shapes depending how it's folded https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973824 2023-05-01 17:01:19 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973824 Area/perimeter of a rug in a classroom, area of a cellphone, area of a book https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973834 2023-05-01 17:01:19 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973834 Building a butterfly garden for our Eco School initiative. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973842 2023-05-01 17:01:20 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973842 Spatial Sense https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973865 Building/Renovating a house or garden, with various shapes and sizes of objects]]> 2023-05-01 17:01:21 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973865 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973910 backyard/garden
classroom
bedroom]]> 2023-05-01 17:01:24 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973910 Field/yard with a fence https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973974 I personally get mixed up between perimeter and area all the time, so I think this will work well]]> 2023-05-01 17:01:27 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573973974 tiles https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974073 2023-05-01 17:01:34 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974073 tiles on floor https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974239 2023-05-01 17:01:43 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974239 Parks, rooms, furniture, desk, school yard https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974423 2023-05-01 17:01:54 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974423 Finding the amount of fence needed to surround a garden https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974473 2023-05-01 17:01:57 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573974473 walls, smart boards https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573975952 2023-05-01 17:03:13 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573975952 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573976748 baseboards in a room]]> 2023-05-01 17:03:59 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573976748 comparing candies, lunches/snacks like sandwiches, pasta etc, brands, toys, different kind of phones https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977754 2023-05-01 17:04:55 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977754 How much garbage we found lying around in the lunch room after lunch each day. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977814 2023-05-01 17:04:58 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977814 Change in cost of a streaming service, favourite movie https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977852 2023-05-01 17:05:01 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977852 Data https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977882 I think that in terms of data, we could potentially use sports as an example of data. For example, they can compare the number of goals scored and/or points. Sports is fairly popular but may not be accessible for everyone]]> 2023-05-01 17:05:03 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977882 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977899 # of clothes sold per month?]]> 2023-05-01 17:05:03 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977899 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977979 - popularity of TV shows/movies/video games
- business sales]]> 2023-05-01 17:05:07 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573977979 stats of how many students buy pizza at school over the years https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573978273 2023-05-01 17:05:19 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573978273 data of heights of a group of people and a certain or different age https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573978349 2023-05-01 17:05:23 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573978349 clothing brands, social media brands https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573979027 2023-05-01 17:05:49 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573979027 Puzzles. For example, ?/? of the puzzle is finished so far. Today ?/? more is completed. What is left to solve? https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573987477 2023-05-01 17:12:43 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573987477 Making a drink such as a smoothy or Kool aid powder, with different ingredients (using fractions) https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573994397 2023-05-01 17:18:44 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573994397 Ordering at a restaurant. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573999472 2023-05-01 17:22:56 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573999472 B2.5 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573999661 1/4 of the marbles are red, while 2/7 of the marbles are blue. What fraction of the marbles are either red or blue?
Answer: 5/9 are red or blue
Incorrect: 3/11, 2/28, 9/27]]> 2023-05-01 17:23:05 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2573999661 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574001545
Liam baked a pizza that was divided into 8 equal slices. He ate 3 slices and gave 2 slices to his friend. What fraction of the pizza did Liam eat? What fraction of the pizza is left?


If Liam then decides to bake another pizza that is divided into 12 equal slices, and he eats 1/4 of the pizza, how many slices did he eat? How many slices are left?


To solve this problem, the student would need to convert the number of slices eaten and given away into fractions, add or subtract the fractions as necessary, and then convert the answer back into a fraction or a whole number.


So, the solution would be:


Liam ate 3/8 of the pizza, and 2/8 (or 1/4) of the pizza was given away, leaving 3/8 + 1/4 = 6/16, or 3/8 of the pizza left.


For the second pizza, 1/4 of 12 slices is equal to 3 slices, so Liam ate 3 slices. There were originally 12 slices, so 12 - 3 = 9 slices are left.
]]> 2023-05-01 17:24:38 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574001545 Buying different ingredients for a recipe. https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574002984 2023-05-01 17:25:44 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574002984 Toy store brendaoneill https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574007107 If a toy store has 62 dolls and sells 21 of them, how many dolls does the store have left? If the store then receives a shipment of 39 new dolls, how many dolls will the store have in total? To solve this problem, the student would need to subtract the number of dolls sold from the original number to find out how many are left, and then add the number of new dolls received to find out the final total. So, the solution would be: 62 - 21 = 41 dolls left 41 + 39 = 80 dolls in total]]> 2023-05-01 17:28:51 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574007107 https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574007586 Jessica shares a pie with her friends. She eats 1/8 of a pie, Liam eats 1/4 of a pie and Sienna eats 2/8 of a pie. How much of an eight-slice pie have they eaten in total?

Solution:
1/8 + 2/8 + 2/8 = 5/8 slices.

]]> 2023-05-01 17:29:13 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2574007586 Yard sale or Garage sale nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2583791744 2023-05-09 13:11:16 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2583791744 Lemonade stand nathaliechauvineqao https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2583792561 2023-05-09 13:11:49 UTC https://padlet.com/nathaliechauvineqao/iblx6zfsoc1c2wxh/wish/2583792561