Showing posts with label Oct. Math. Show all posts
Showing posts with label Oct. Math. Show all posts

Finding Change Challenge

   Elf dude went to the store after school. He had a $20.00 bill in his wallet.
   He bought a Gatorade for $1.25, a package of gummy bears for $2.50, a light bulb for  
   his kitchen for $1.95, a pack of notebook paper for his homework that was $2.25, and  
   a birthday card for his sister that was $3.45.

  1. What was the total he spent for all items?


                                   2. If he gave the cashier the $20 bill, what was his change?

Shaded vs. Unshaded

           
     What fraction of the circle is "shaded?"

   
     What fraction of the circle is "unshaded?"

Fractions to Decimals: Division Magic!

Write the fractions below as decimals.
(Hint: divide!!!)


A.)  5/9


B.)   4/8


C.)  2/3

Fraction Action!

Use the picture to answer the questions.

1.) What fraction of the pie is yellow?

2.) What fraction of the pie is red and green?

3.) What fraction of the pie is not yellow?

4.) What fraction of the pie is teal or blue?

Simplify

Simplify the follow fractions:

A.)   20/24  =

B.)  12/16  =

C.)  32/36  =

D.) 6/9  =

LCM

Find the "Least Common Multiple" for:  9 and 15

9:

15:

LCM: