Extended Abstract Assessment task: Surfs Up
WALT: Find fractions, decimals, and percentages of amounts expressed as whole numbers, simple fractions, and decimals.
Assessment Task:
Two surf shops in the same part of town sell similar products, but their pracise vary. At sale time, both shops are competing for the same customers
Use the Image above to answer the questions in the table
Item
|
Which shop is the item cheaper?
|
How much cheaper is the item (when it is on sale) than the other shop?
|
Show your working out here:
|
Sweatshirt
|
The surf shop
|
Cheaper by $42
|
60 times 30=1800
Divide the answer to 100 =18( $60 - $18 = $42
|
Jacket
|
Surf the waves company
|
Cheaper by $76.80
|
In math book
|
Jeans
|
The surf shop
|
Cheaper by $33.6
|
In math book
|
Tracksuit
|
Surf the waves company
|
Cheaper by $48
|
In math book
|
Here are the screenshots to my IXL activities:
 |
 |
 |
 |
 |
 |
My next step is:
To do mathematics in my head then on paper
