Models for Dividing Decimals: Interactive Lesson

Right now, what do you think is the correct answer

• F

• G

• H

• J

What represents 1 whole in these models? Select all correct answers.

• 
• 
• 
• 

Tags

CCSS.3.G.A.2

In your own words, why is F an incorrect answer choice?

Answer choice G is wrong because it shows a group of ​ (a)   and a group of​ (b)   . This model does not represent the problem were the total ​ (c)   is divided into ​ (d)   equal groups.

• 1.2
• 0.3
• 3
• 1
• 12

In your own words, why is H "looking pretty good" as an answer choice?

Tags

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.4.7

CCSS.RL.5.7

CCSS.RL.6.7

Answer choice J shows a model representing what equation? Select all correct answers.

• 1.2 ÷ 3

• 1.2 x 3

• 3 - 1.2

• 1.2 + 1.2 + 1.2

Tags

CCSS.4.NBT.B.5