Дистанційне навчання 6-D 19/04/2021 Pace Work ( Maths)

 Monday, the nineteenth of April 

Theme: How to Multiply Mixed Fractions With Whole Numbers

Lesson 1

Today we'll learn about the multiplication of fractions. We are going to do some tasks to improve your knowledge.

T.: Answer the questions:

• What is a fraction?

[A number that represents parts of a whole.]

• What are some uses of fractions in everyday life?

[One example is in grocery shopping: $1.20 for 1/4 lb. of

potato salad, etc.]

• How do we read this number?

[One quarter or one fourth.]

• What does one quarter or one-fourth of something

mean?

[It's one of four parts that you've divided the whole into,

for example, 25 cents out of a dollar, 4 ounces out of a

pound.]

• How well do you think you understand fractions?

How to Multiply Mixed Fractions With Whole Numbers

· To multiply any mixed numbers and whole numbers, write the mixed numbers as a fraction. Write whole numbers over the denominator one. A mixed number is a whole number and a fraction expressed together.

Steps for Multiply mixed Fractions With Whole Numbers:

· Step 1: Reduced mixed fraction and whole number to improper fraction.

· Step 2: Multiply the numerators of the fractions.

· Step 3: Multiply the denominators.

· Step 4: Simplify the fraction if needed.

Multiply a Fraction and a Whole Number:

Multiply 4/5 and 3

Step 1: Change the whole number to a fraction.

The number 3 is the fraction 3/1.

Step 2: Multiply the two fractions.

4/5 x 3/1 = 4Ч3/5Ч1 = 12/5