Fraction and Ratio Problem Solving

The video tutorial covers various mathematical concepts, including understanding and identifying fractions through visual aids, converting fractions to decimals, analyzing temperature data, and performing basic arithmetic operations with fractions. It also delves into solving word problems involving fractions, understanding decimal place values, and calculating student participation in extracurricular activities using fractions.

Which image represents the fraction 3/4?

• Image D

• Image A

• Image B

• Image C

What is the decimal equivalent of the fraction 3/4?

• 0.25

• 0.5

• 0.75

• 1.0

Which province has the highest temperature according to the data?

• Nusa Tenggara Timur

• Kalimantan Utara

• Sulawesi Tengah

• Sumatera Selatan

What is the result of multiplying 1/4 by 20?

• 7

• 6

• 5

• 4

How do you solve 3 divided by 2/5?

• Divide 3 by 2/5

• Divide 3 by 5/2

• Multiply 3 by 2/5

• Multiply 3 by 5/2

What is the place value of the digit 3 in the number 2.3?

• Units

• Tens

• Tenths

• Hundredths

How many portions of rice boxes has Dini completed if she finished 3/4 of 100 portions?

• 50

• 25

• 100

• 75

If Pak Arman has traveled 2/5 of a 630 km journey, how many kilometers has he covered?

• 378 km

• 315 km

• 252 km

• 126 km

How many students chose music as an extracurricular if 1/6 of 180 students did so?

• 30

• 35

• 25

• 20

If 2/3 of the students who chose music also chose painting, how many students chose both?

• 25

• 10

• 15

• 20