Decimals

Part 1-

1. Using your fractions table from the previous week, convert each fraction into a decimal (simplified and unsimplified)

2. Using the value of our euros, create a new table with all notes and coins

3. Add a column for decimal value and write each currency in decimal form, use the standard 2 decimal places

4. Add all values together using the decimal column and list the answer in a total row.

5. Subtract all values together using the decimal column and list the answer in a total row.

6. Multiply all values together using the decimal column and list the answer in a total row.

7. Divide all values together using the decimal column and list the answer in a total row. Does the final answer have a finite end of decimal places? If so, divide further by 3. What about now?

Help for dividing decimals by hand - https://www.mathsisfun.com/numbers/decimals-dividing-animation.html 

8. List all decimal values of each currency from largest to smallest.

Part 2 - Change

9. Scenario 1 - you buy a product for 25.95€ and you pay with a 20€ and 10€ note. How much change will you get?

10. Scenario 2 - you buy a product for 19.99€ and you pay with a 50€ note. How much change will you get?

11. Scenario 3 - you buy a product for 13.02€ and you pay with 4x 2€ and 6x 1€ coins. How much change will you get?

12. Create your own scenarios as above for the person sitting next to you to answer. Swap questions to answer. 

Part 3 - 

Vocabulary for the week. List the definitions of each word below and an example in your notebook:

Recurring

Infinite

Finite