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How do you use rectangular models for multiplying fractions?
Draw as many rectangles as the whole number you are multiplying by. Then, draw the fraction you are multiplying by in all of the rectangles. Shade in the top number in the fraction [numerator] in your rectangles. Count all the shaded in parts of all your rectangles. Leave the bottom number of your fraction [denominator] the same and put the number you got when you added the shaded parts of the rectangles on top as your denominator of the fraction. That is your answer!
What is the percent shaded of a rectangle split in four parts and three of the four parts are shaded?
75% shaded; 25% unshaded
Which best describes the fraction represented by the shaded portion of the diagram Since 4 of the 9 equal parts are shaded the shaded portion represents . Since 4 equal parts are shaded and 5 are not?
The shaded portion of the diagram represents the fraction ( \frac{4}{9} ), as 4 out of the 9 equal parts are shaded. This indicates that 4 parts are shaded while 5 parts remain unshaded, highlighting the relationship between the shaded and total parts. Thus, the fraction of the shaded area is ( \frac{4}{9} ).
What percent is shaded if 35 out of 100 parts are shaded?
35%
If one fifth of a region is not shaded what part is shaded?
If one fifth of a region is not shaded then 4 fifths of the region is shaded. Fifths means there are five parts.
How do you find the area of the shaded region in a rectangle?
You will need to divide the shaded area into smaller parts, such as triangles or rectangles, or find the length of sides of these polygons.
How do you use rectangular models for multiplying fractions?
Draw as many rectangles as the whole number you are multiplying by. Then, draw the fraction you are multiplying by in all of the rectangles. Shade in the top number in the fraction [numerator] in your rectangles. Count all the shaded in parts of all your rectangles. Leave the bottom number of your fraction [denominator] the same and put the number you got when you added the shaded parts of the rectangles on top as your denominator of the fraction. That is your answer!
When you are shading in a fraction is the fraction represented by the shaded parts or the non shaded parts?
The shaded parts
What is the percent shaded of a rectangle split in four parts and three of the four parts are shaded?
75% shaded; 25% unshaded
How do you write the number of shaded parts and the fraction of the whole that is shaded?
To write the number of shaded parts, you count the total number of shaded parts in the figure. To express the fraction of the whole that is shaded, you write the number of shaded parts over the total number of equal parts that make up the whole figure. For example, if there are 3 shaded parts out of a total of 8 equal parts, you would write this as "3/8."
What percent is shaded if 35 out of 100 parts are shaded?
35%
If one fifth of a region is not shaded what part is shaded?
If one fifth of a region is not shaded then 4 fifths of the region is shaded. Fifths means there are five parts.
What is the fraction shaded when you have eight parts and only three and a half are shaded?
4 and a half
What fraction and mixed number can you write for the shaded parts of the fiqures?
I suppose that would depend on being able to see the shaded parts of the figures.
How do you divide rectangle into 4 equal parts in 5 different ways?
In complete sentnces, explain why you can cut the rectangles into different shapes and still have four equal parts.
How many rectangles are in a rectangle divided equally in 5 parts?
There are 15 rectangles.
Michelle split a circle into 6 equal parts and shaded 5 parts Teresa spilt a congruent circle into 9 equal parts and shaded 8 parts do the two circles show equivalent fractions?
no they don't
