Taking care of decimals
Keep, Change, Flip WHATTT!!!
GCF, LCM, and Prime Factorization
Classmate Conundrums
Radical Ratio Riddles
100

Find the sum

12+4.32

16.32

100

Find the quotient

3/7 ÷ 2/4

12/14 or 6/7

100

What is the LCM of 6 and 8 

(Least Common MULTIPLE)

24

100

Mason and Cole were trying to find the difference in their aura ratings. Mason has an aura rating of 163.4 and Cole has an aura rating of 158.72. How much more aura does Mason have than Cole?

4.68 aura points

100

After football practice, Talen couldn't wait to do some math. He noticed that the field is 120 yards long (including both endzones). He wondered, how many inches long is the entire football field?

4,320 inches

200

Find the difference

7.1-5.92

1.18

200

Find the quotient

8 ÷ 2/3

24/2 or 12

200

What is the GCF of 28 and 20

(Greatest Common FACTOR)
*When I say factor, you say rainbow*

4

200

Deangelo and Tucker are at the fair riding the ferris wheels. Deangelo got on the small ferris wheel that completes a rotation every 8 seconds. Tucket got on the big ferris wheel that completes a rotation every 12 seconds. After how many seconds will both Deangelo and Tucker be at the bottom at the same time?

24 seconds
200

Skibidi, the mascot of Skibidi Toilets, is practicing his dance moves for a commercial. He can do 90 spins in 5 minutes. At this rate, how many spins can Skibidi complete in one minute?

18 Spins

300

Find the difference

35.40-18.62

16.78

300

Find the quotient

4 1/2 ÷ 3/4

36/6 or 6/1 or 6

300

Find the prime factorization for 36

2x2x3x3 or 22x32

300

Shyden is whipping up salsa in the kitchen. He has 10 pounds of tomatoes and plans to use all of them. If each serving of salsa takes 2/5 pound of tomatoes, how many servings of salsa will he make?

25 servings of salsa

300

Louella and Sadie are the leaders of the alpha sigma pack. They decide they want to start a membership for others to join. They are selling a 6 month membership for $119.94. What is the unit price for 1 month of membership?

$19.99 per month

400

Find the product

2.91 * 6.2

18.042

400

Ms.Hoffman is carrying 6 pounds of missing work papers. If she was carrying 2/3 pounds of missing work for each student, how many students have missing work?

9 students

400

Find the LCM of 7 and 11

(Least Common MULTIPLE)

77

400

Mr. Murphy finally let's Adrian sub for his classroom. Of course, Adrian will get paid and he received $38 for 4 hours of subbing. How much money did Adrian receive per hour? 

$9.50

400

Mr. Murphy is a certified yapper. Throughout a class period he says 4,950 words during the 45 minute class. If he speaks at a constant rate, how many words does Mr. Murphy say per minute?

110 words per minute

500

Find the quotient 

1.155 / 0.5

2.31

500

The school fair is coming up, and the 6th-grade student council students are in charge of the candy apple booth. They have 8 ⅔ pounds of caramel and need to divide it equally among 3 ⅓ batches of candy apples. How many pounds of caramel will be used for each batch?

78/30 or 2 3/5 pounds

500

Find the prime factorization for 248

2x2x2x31 or 23*31

500

Mersiyah decided he needed a big bag of Takis. The "family size" bag is 16 oz for $4.80. The "mega size" bag is 24 oz for $6.72. Which bag should Mersiyah buy if he is looking for the cheapest price per ounce?

16 oz - $0.30 per oz
24 oz - $0.28 per oz

He should buy the mega size bag

500

Sarah is training for a marathon by running laps around her local park. The park's circular path measures 2 miles. If Sarah runs 15 laps, how many feet has she run in total? (Remember: 1 mile = 5,280 feet)

158,400 ft.

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