fraction grids

Fraction Grids

How do grids show me fractions and decimals?

Hundredths Grids

-- Grids like this show that your fraction will have denominator of 100.

-- Theses grids also tell you that your decimal will have hundredths in the name.

Here are examples of fractions and decimals that could be used to describe a hundredths grid

-- 0.05

-- 0.34

-- 0.7

-- 0.20

-- ⁴²/₁₀₀

-- ⁸/₁₀₀

_{-- zero and three-hundredths (o.o3)}

Multiple Choice

Which fraction would you not find on a hundredths grid?

• ⁹²/₁₀₀

• ³³/₁₀₀

• ⁵/₁₀₀

• ⁴²/10

How do you read shaded hundredths grids?

• Look to see how many squares are shaded

• To make a fraction you write that number over 100-- ³/₁₀₀

• To make that a decimal, you place the numbers in the right place values-- 0.03 -- three is in the hundredths

How can I change this grid into a fraction?

• Count that you have 62 total shaded

• Place 62 over 100

• ⁶²/₁₀₀

How can I change this grid into a decimal?

• Count that you have 62 total shaded

• You know that your decimal read aloud is "sixty-two hundredths"

• So you write it as 0.62

Class Pratice

-- What is the fraction?

-- What is the decimal?

Class Practice

-- What is the fraction?

-- What is the decimal?

Class Practice

-- What is the fraction?

-- what is the decimal?

Multiple Choice

Which is the correct fraction of the grid?

• ¹¹/₁₀₀

• ¹⁰/₁₀₀

• ¹/₁₀₀

• ¹¹/₁₀

Multiple Choice

Which is the correct decimal of the grid?

• 2.3

• 0.2

• 0.23

• 23.0

Multiple Choice

Which is the correct fraction of the grid?

• ^.48/₁₀₀

• ⁴⁸/₁₀₀

• ⁴⁰⁸/₁₀₀

• ^4.8/₁₀₀

Multiple Choice

Which is the correct decimal of the grid?

• 8.40

• 84.0

• 8.4

• 0.84

Tenths Grid

-- Grids like this show that your fraction will have denominator of 10.

-- Theses grids also tell you that your decimal will have tenths in the name.

Here are examples of fractions and decimals that could be used to describe a tenths grid

-- 0.5

-- 3.4

-- 0.20

-- ⁴/₁₀

-- ⁸/₁₀

_-- ²⁴/₁₀

_{-- zero and three-tenths(o.3)}

Multiple Choice

Which fraction would you not find on a tenths grid?

• ⁴/₁₀

• ⁹/₁

• ⁷⁸/₁₀

• ¹⁹/₁₀

How do you read a shaded tenths grid?

-- Look to see how many total are shaded

-- To make a fraction you put that number over 10-- ³/₁₀

_{-- To make a decimal, you place the numbers in the right place values-- 0.3-- three is in the tenths place. OR 0.30}

Class Practice

-- What is the fraction?

-- What is the decimal?

Class Practice

-- What is the fraction?

-- What is the decimal?

Fill in the Blanks

Type the fraction of the shaded model.

Fill in the Blanks

Type the decimal of the shaded model.

Fill in the Blanks

Type the fraction of the shaded model.

Poll

How do you feel about reading tenths and hundredths grids?

• I totally understand them.

• I kind of get them.

• I could use more practice.

• I just don't understand.

Fill in the Blanks

Type the decimal of the shaded model.