Point Fractions Jeopardy!

Adding/Subtracting Fractions

100

to add fractions they must have the same ______.

What is denominator?

200

1/2 + 5/2

6/2 or 3

300

When adding fractions with a common denominator, what do you do with the numerators and denominators?

Add them together and keep the denominator the same.

400

When subtracting fractions with a common denominator, what do you do with the numerators and the denominators?

Subtract the numerators and keep the denominator the same.

500

When adding fractions with unlike denominators you must find the what to make common denominators?

LCM Least Common Multiple

600

46/8 + 2/8

48/8 or 6/1 or 6

700

25/10 + 3/10

28/10 or 2 4/5

800

3 1/9 + 2 1/18 + 5 1/36

10 7/36

Decimals/Fractions

100

To multiply fractions and mixed numbers you must convert the mixed number to a 

improper fraction

200

Convert

1/10

 to a decimal.

.1 or 0.1

300

Convert .875 to a fraction in its simplest form. 

7/8

400

3/4 x .5

3/8

 or .375 

500

Fractions can be simplified if the numerator and denominator has the same common ___________?

Factors

600

.75 x 1/6. 

1/8 or .125

700

Convert to an improper fraction 

1 2/3

5/3

800

What is 50,243.678 as a mixed number in its SIMPLEST FORM?

50,243 

339/500

Multiplying Fractions

100

The answer to a multiplication problem is called a....

Product

200

8 x 2/3 =

16/3 

OR 

5 and 1/3

300

What is the opposite or the inverse operation of multiplication?

Division

400

9/10 x .67

.603 or 

603/1000

500

What is 5/10 x 3/10 in simplest form?

3/20 or .15

600

3/2 x 5/3 in simplest form

15/6

5/2

2 3/6

700

BONUS SQUARE!!!!

 + 700 POINTS

800

(5 + 4/5) - 2/5 divide 3.2

5.675

RANDOM

100

Name 8 classroom teachers at Sunflower Elementary. 

Mr. Hernandez

Mrs. Whipple

Mrs. Wilcox

Mrs. Legakes

Mrs. Sanchez

Mr. Negrette

Mrs. English

Mrs. Segura

Mrs. Esquer

Mrs. Young

200

How many students are in our class (including anyone absent)? 20 seconds to answer. 

29

300

Who were the two classroom champions of September. what team won Team of the Month, who were the two Students of the Month for September? 

Ismael, Trinity

Spider Crabs

Sofia, Leonell

400

BONUS!!!!!!!!! You have a minute to name as many shoe brands as possible in ONE minute (must name 7 to get points). Whichever other group gets the most shoe brands name will get an extra 400 points. (Can also be team that answers current question to double score)

Nike

Adidas

Vans

Converse

Crocs

Reebok

Airwalk

Puma

Element

DC

Heelys

Jordan

Uggs

New Balance

Skechers

500

Name the four students who shared their "What is the most Fun you've ever had?" stories yesterday. 

Sofia

Aidan

Trinity

Edgar

600

Who are the team leaders for the month of October and September?

Spider Crabs: Ailyn, Sofia

Suns: Ismael, Valerie

Hornets: Paulina, Trinity

Wildcats: Anett, Victor

Bears: Anthony C, Leonell

Sharks: ?????, Brody

700

What is the P.E. schedule for the week?

Monday - Basketball

Tuesday - Volleyball (if equipment room is open)

Wednesday - Sharks and Menos

Thursday - Soccer

Friday - Dodgeball

800

What the are the names of the three Ancient Civilization groups that will be performing the skits next week? You cannot consult with group. 

Rome, Egypt, Greece

Converting Mixed Numbers and Improper Fractions

100

Convert this mixed number to and improper fraction:

3 3/4

15/4

200

Convert this mixed number to and improper fraction:

2 1/5

11/5

300

Convert this mixed number to and improper fraction: 

6 2/3

20/3

400

Convert this decimal to an improper fraction:

10.6

53/5

500

15/20 divide 17/14

21/34

600

List these trees from Tallest to Shortest. 5 minutes. 

Maple

Birch

Sycamore

Oak

700

True or False and EXPLAIN why: Point C is equivalent to 6/10. 

False, Point C is 0.7 which is equivalent to 7/10. 

800

(1 - 1/3)divide 1/6 = 4

Dividing Fractions

100

The answer to a division problem is called the 

Quotient

200

What is 

1/2 divide 2/1

.25 or 1/2

300

The top part of a fraction that tells how many pieces you are talking about is called a_______.

Numerator

400

The bottom portion of the fraction  that tells how many equal pieces there are total is called the __________.

denominator

500

Before we can add or subtract fractions, we must have a common....

 denominator

600

What is the term called that you have to do when you flip the divisor  

1/4 divide 5/7 bonus points if you answer question or groups who get it correct split prize (potential +600)

Reciprocal 

.35 or 7/20

700

What two components are in a mixed number?

A whole number and a fraction.

800

What is the name of the procedural method that we use to divide fractions?

The Algorithm