9/21/2020 Review (Family of numbers, Fractions, Decimals)

In this image, if you pick a number like -5, how can you describe it?

• It is part of integer group, and so part of rational number group too. But not a whole number.

• It is just part of integer group

• It is a whole number

 $1\ \frac{1}{2}\ =\ is\ a\ mixed\ number$   $\frac{3}{2\ }=\ is\ an\ improper\ fraction$   $1.5\ is\ a\ decimal\ number$  

Do you think all have same value?

• Yes, they are different forms

• No, they have different values

What is the number you get when you add up the number of customers together?

• 54

• 56

• 50

What is the number you get when you add up the number of customers together? If you create a fraction of those who like Pumpkin out of total customers, what could it look like?

• 
  

  $54,\ \frac{6}{54}$

• $56,\ \frac{15}{56}$
  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the number you get when you add up the number of customers together? If you create a fraction of those who like Pumpkin out of total customers, what could it look like? How can you simplify it?

• 
  

   $54,\ \frac{6}{54}\ =\ \frac{1}{9}$ 

•  $56,\ \frac{15}{56}\ =\ \frac{1}{8}$ 
  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the total number of customers in this picture?

• 60

• 45

• 15

Tags

CCSS.1.NBT.A.1

If you create a 'fraction' of those who like red color, what would it be?

• $\frac{15}{60}$

• $\frac{45}{60}$

• 15

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If you create a 'fraction' of those who like blue color, what would it be?

• $\frac{15}{60}$

• $\frac{45}{60}$

• 45

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If you create a 'fraction' of those who like blue color, what would it be? Can you simplify it?

•  $\frac{15}{60}=\ \frac{1}{4}$ 

•  $\frac{45}{60}\ =\ \frac{3}{4}$ 

• 45

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If you create a 'fraction' of those who like red color, what would it be?

• $\frac{15}{60}\ =\ \frac{1}{4}$

• $\frac{45}{60}\ =\ \frac{3}{4}$

• 15

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B