Remake of How Many Beans Are In That Beaker? by Megan Settle https://padlet.com/megan31873/m6kutryvpsiw Write your strategy and estimation below. en-us 2018-01-11 06:02:50 UTC 2018-01-11 07:36:40 UTC hello@padlet.com Aryan and Arjun https://padlet.com/megan31873/m6kutryvpsiw/wish/220467595 1. Measure mass of cup with beans 
2. subtract the mass of cup with beans by the mass of cups to get mass of all bans 
3. measure mass of 5 individual beans 
4. find mean mass of beans 
5. divide mass of all beans by the mean mass of one bean

328 beans

]]> 2018-01-11 07:25:49 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220467595 Ravin & Paloma Strategy batrar2 https://padlet.com/megan31873/m6kutryvpsiw/wish/220467615 We measured the mass of the entire cup (including beans) and then subtracted the mass of the cup (which was given) to get the mass of all the beans. After that we measured the mass of 3 beans (separately) and then took an average. Lastly we divided the total mass by the average mass of one bean to get a result of 128 beans in the cup! The actual amount of beans (after counting them one by one) was 173]]> 2018-01-11 07:25:53 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220467615 Vikram Metha and Jieun https://padlet.com/megan31873/m6kutryvpsiw/wish/220467717 342

We measured the mass of a single bean and an empty cup. Then subtracted the mass of the cup from the mass of the beans and the cup. From that, we were able to find the total number of of beans in the cup.]]> 2018-01-11 07:26:22 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220467717 Rianka and Aroon philipr11 https://padlet.com/megan31873/m6kutryvpsiw/wish/220467933 1. Took beans out of the cup and measured the mass of the cup.
2. After TARing the electronic balance, we put the beans back into the cup and measured the mass. 
3. We measured the mass of five individual beans and we found the average. 
4. We divided the total mass of the beans(found in Step 2) divided by the average mass of an individual bean(found in Step 3)
5. This resulted in the prediction of 107.
6. To verify our answer, we counted the beans one by one and we got the answer of 107.]]> 2018-01-11 07:27:21 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220467933 Hariti and Ritika https://padlet.com/megan31873/m6kutryvpsiw/wish/220468009 Our guess: 189
Actual: 217
1) Measure the mass of the entire cup of beans, and subtract the weight of the cup to only get the mass of the beans.
2) We took 5 different beans, and weighed each of them individually and found the average of their mass.
3) We took the mass of all the beans, and divided it by the average of 5 beans. 
4) With that we got 188.89 which we rounded to 189 since you can't have part of a bean.]]> 2018-01-11 07:27:46 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220468009 Shailen and Olivia sheths1 https://padlet.com/megan31873/m6kutryvpsiw/wish/220468391 Our Guess:
108
Our Finding was: 90

1) We measured the mass of the cup with beans and the cup itself. We then subtracted the measurement of cup with beans by cup in order to get the weight of the beans.
2) We weighed five individual beans and found the average of their mass. We then took the mass of all the beans and divided by the weight of the average to find the amount of beans.

]]> 2018-01-11 07:29:40 UTC https://padlet.com/megan31873/m6kutryvpsiw/wish/220468391