Embed Size (px)
Citation preview
Identifying Fractions with Deliciousness!
-For our BBES 3rd Graders-
Pizza Fractions!!!
Directions:
•Number your paper 1-20.
•Create a “point box” at the top of your
paper.
•Read each slide as they come up on the
screen.
•Write the answer to the question beside the corresponding number on your paper.
•If you get the answer correct, give yourself a point. If it is incorrect, fix your answer.
Pizza Fraction #1
How much pizza is left?
Pizza Fraction #1
How much pizza is left?
1/3
Pizza Fraction #2How much pizza is left?
Pizza Fraction #2How much pizza is left?
5/8
Pizza Fraction #3
How much pizza is left?
Pizza Fraction #3
How much pizza is left?
1 whole
OR 6/6
Pizza Fraction #4Tyler, Brian, Morgan, and Isaac share
a pizza.
The pizza is cut into equal parts.
They will each eat 1 part.
No pizza will be left.
What is the fraction each will get?
Pizza Fraction #4Tyler, Brian, Morgan, and Isaac share
a pizza.
The pizza is cut into equal parts.
They will each eat 1 part.
No pizza will be left.
What is the fraction each will get?
The four kids will each get ¼ of the pizza.
Pizza Fraction #5
How much pizza is left?
Pizza Fraction #5
How much pizza is left?
1/4
Pizza Fraction #6How much pizza has been
eaten?
Pizza Fraction #6How much pizza has been
eaten?
5/6
Pizza Fraction #7
Abigail cuts a pizza.
The pizza has 3 parts.The parts are equal.
Abigail will eat one piece.What fraction does Abigail eat?
Pizza Fraction #7
Abigail cuts a pizza.
The pizza has 3 parts.The parts are equal.
Abigail will eat one piece.What fraction does Abigail eat?
Abigail will get 1/3 of the pizza.
Pizza Fraction #8How much pizza has been
eaten?
Pizza Fraction #8How much pizza has been
eaten?
1/2
Pizza Fraction #9
How much pizza has been eaten?
Pizza Fraction #9
How much pizza has been eaten?
5/8
Pizza Fraction #10Greg and Peter bought a large pizza
to share.
Greg ate 5/8 of the pizza.
What fraction of the pizza was left for Peter?
Pizza Fraction #10Greg and Peter bought a large pizza
to share.
Greg ate 5/8 of the pizza.
What fraction of the pizza was left for Peter?
Peter will get 3/8 of the pizza.
Pizza Fraction #11
How much pizza is left?
Pizza Fraction #11
How much pizza is left?
5/6
Pizza Fraction #12Annie had a whole pizza pie.
She cut it into 7 pieces.
She ate one piece and gave Karen and Candy 2 pieces each. What is the fraction of the pie
that is left?
Pizza Fraction #12Annie had a whole pizza pie.
She cut it into 7 pieces.
She ate one piece and gave Karen and Candy 2 pieces each. What is the fraction of the pie
that is left?
Peter will get 2/7 of the pizza.
Pizza Fraction #13
How much pizza is left?
Pizza Fraction #13
How much pizza is left?
1/4
Pizza Fraction #14Mrs. McHugh bought pizza for the
whole class. There are 21 students in the class. If there are 21 slices of pizza but only 11
students ate pizza (yeah, right!), what fraction of the pizza is left?
There is 10/21 of the pizza left.
Pizza Fraction #14Mrs. McHugh bought pizza for the
whole class. There are 21 students in the class. If there are 21 slices of pizza but only 11
students ate pizza (yeah, right!), what fraction of the pizza is left?
Pizza Fraction #15
How much pizza has been eaten?
Pizza Fraction #15
How much pizza has been eaten?
3/4
Pizza Fraction #16Savannah and Alexandra will share a
pizza.
The pizza is cut into equal parts.
They will each eat 1 part.
What fraction will each person get?
Pizza Fraction #16Savannah and Alexandra will share a
pizza.
The pizza is cut into equal parts.
They will each eat 1 part.
What fraction will each person get?
They will each get 1/2 of the pizza.
Pizza Fraction #17
How much pizza is left?
Pizza Fraction #17
How much pizza is left?
2/3
Pizza Fraction #18I cut a pizza into 100 pieces that are all different shapes and sizes.
I eat 45 pieces of the pizza. What fraction of the pizza do I
eat?
Pizza Fraction #18I cut a pizza into 100 pieces that are all different shapes and sizes.
I eat 45 pieces of the pizza. What fraction of the pizza do I
eat?
TRICK QUESTION!In order to name the fraction,
they’d have to be EQUAL pieces!
Pizza Fraction #19
How much pizza has been eaten?
Pizza Fraction #19
How much pizza has been eaten?
0/6
Pizza Fraction #20How much pizza has been
eaten?
Pizza Fraction #20How much pizza has been
eaten?
1/6
Add up your total points.
Way to go!
