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We use math everyday. Math is all
around us!
 
Can you think of
different ways you use math in your life?
-
telling time
-
playing a game with a
friend
-
baking cookies with mom
-
dividing your candy among
your friends
-
counting the number of
pencils in your desk
-
lining up for lunch
-
grouping different items
-
going to the grocery
store
-
when the doctor measures
your height
-
counting your money in
your piggy bank
Math is all around us!
Imagine a world without
numbers.
|
Example 1 Chris bought a hamburger for
$1.20, milk for $0.35, and a piece of cake for $1.00. How
much did Chris pay for his lunch?
| $ |
1 |
. |
2 |
0 |
| $ |
0 |
. |
3 |
5 |
|
+ $ |
1 |
. |
0 |
0 |
|
$ |
2 |
. |
5 |
5 |
|
|
Chris paid $2.55 for his lunch. |
| Example 2
Katie, Sara, and Nicole are playing basketball.
Katie scored 9 points, Sara scored 4 points, and Nicole scored
11 points. How many points did the girls score altogether?
|
|
Katie, Sara, and Nicole scored
24 points altogether. |
 |
Remember:
Math is all around us
everyday! |
Let's Practice!
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