PEER TEACHINGBY : CHRISTI MATITAPUTTY

Solve LEOV

GOALS: Student are able to solve daily problems related to LEOV

Indentyfy the equation that does not belong with the other three. Explain your

reasoning?

“Which one doesn’t belong?”

(a) (b)

(c) (d)

Sago

Sago

Sago

=Sago

In figure 1, each jar has the same number of sago inside. How many sago are in each jar?

Figure 1

“Sago in jar”

Sago

Sago

When Disna pays for the shirt plus tax with Rp 100.000,- , She recieves Rp 50.500 .Find equation represent this situation if t is the tax on the shirt?

a Shirt Rp 55.000,-

HINT

“Shopping”

“LENGTH OF SHARK”

There are three kinds of shark at the shark aquarium in Sea world Ancol such as Leopark Shark, Bombo Shark, and Coral catshark. They have a total lenght 670 cm. The Leopark lenght of the lenght of the Bambo shark. The Coral catshark shark length 270 cm more than Leopark shark. How much does different length of Bambo shark and Coral catshark?

The table shows the results of a surgey given to 500 International travelers. Based on the data, which statement about international travelers is true? Explain your reasoning.

Vacation PlansDestination PercentsThe tropics 33

Europe 18Asia 19

Other 21No vacation 9

A Fifty have no vacation plans B Fifteen are going to AsiaC One sixth are going to the tropicsD Ninety are going to Europe

INTERNATIONAL TRAVELERS

Two students, Farida and Dewi, decide to raise money by selling second hand Mathematics and Physics books to other students. They sold a total of 27 books for $100. If the Mathematics books were sold for $ 3 each and the Physics books were sold for $ 4 each, how many of each book did they sell?

“Selling Book”

Navel and Novit lives 370 miles apart. One day they both decide to meet at alocation somewhere between there cities. They met after 4 hours. If Navel drove 37,5 mph faster than Novit, how fast was each person going?

“Driver”

HOMEWORK

“Communication”

Ridhoni is keeping track of how he communicates with his friends for a math project. In a week, he averages 5 hours using e-mail, 18 hours on the phone, and 12 hours meeting with them in person. Write and evaluate an expression to predict how many hours he will spend communicating with his friends over the next 12 weeks.