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Lesson Learners
Word Wise
Super Sums
Delightful Differences
Challenge Accepted
100

What did we learn about Yesterday?

Least common denominators

100

What are like fractions?

What are fractions with the same denominator.

100

What is 3/5 + 1/5?

What is 4/5.

100

What is 3/8 - 1/8?

What is 2/8 or 1/4.

100

In November, all the leaves were falling off the trees and making a huge mess. Vince worked 1/4 hour one day raking the leaves on his front lawn. He worked 3/4 hours the next day. How many hours did Vince slave away raking leaves on his lawn?

What is 4/4 hours, or 1 hour.

200

What is the Least Common Multiple of 4 and 10?

20

200

What are unlike fractions?

What is when the fractions have different denominators.

200

What is 2/7 + 1/7?

What is 3/7.

200
What is 4/5 - 1/5?
What is 3/5.
200

Rosario helped her mother with the laundry. She did 1/8 of it on Monday and 3/8 of it on Tuesday. What fraction of the laundry had she done?

What is 4/8 or 1/2 of the laundry.

300

What is the Least Common Multiple of 3 and 4?

12

300

What does sum mean?

What is to add.

300

What is 3/4 + 3/4?

What is 6/4 or 1 2/4 or 1 1/2.

300
What is 12/15 - 2/15? In simplest form?
What is 10/15 or 2/3.
300

John went to the Sacramento Railroad Museum to see model trains. He saw 2/5 mile of track on the first floor of the museum. He saw 4/5 mile of track on the second floor. How much more track did John see on the second floor of the museum than the first?

What is 2/5 mile.

400

What is the least common multiple of 15 and 20?

60

400

What does difference mean?

What is to subtract.

400

What is 4/5 + 3/5?

What is 7/5 or 1 2/5.

400
During lunch recess, Ms. Day and Ms. Law decided to have a race. Ms. Day ran 13/18 of a mile, and Ms. Law ran 7/18 of a mile. How much farther did Ms. Day run than Ms. Law?
What is 5/18 or 1/3 of a mile.
400

In Ms. Day's class, the students use the following abbreviations when they chat with their friends online: TTYL- 9/29 IDK- 11/29 CUL8R- 3/29 BRB- 15/29 LOL- 23/29 What fraction of these students use LOL and IDK when chatting online?

What is 23/29 +11/29 =34/29 =1 5/29

500

What is the least common multiple of 5, 15, and 60?

60

500

When 9/16 and 5/16 are added together, do they equal 7/8? Explain your reasoning.

What is yes, because 9/16 + 5/16 = 14/16, when 14/16 is reduced to simplest form, it is equal to 7/8.

500

What is 7/9 + 4/9 - 1/9

What is 10/9 or 1 1/9

500
On Monday through Saturday, it rained 3/8 inches. On Sunday, the total rainfall for the week was 7/8 inches. How much rain fell on Sunday alone?
What is 4/8 or 1/2 inches.
500

Robert ate 2/4 of a pizza and Alaina ate 1/2. If their mom eats 1/8 of a pizza how many pizzas would they need so that they would have enough for their dad to eat as well?

What is two pizzas.