Name: 
 

Try It Out -- Chapter 4, Lesson 2


Numeric Response
 

 1. 
120 + 20 = ___.

 

 2. 
50 + 50 = ___.

 

 3. 
40 + 80 = ___.

 

 4. 
60 + 20 = ___.

 

 5. 
120 – 20 = ___.

 

 6. 
80 – 40 = ___.

 

 7. 
60 – 20 = ___.

 

 8. 
50 – 50 = ___.

 

 9. 
Laurel received 20 birthday cards in the mail the day before her birthday. On her birthday, she received 20 more. How many cards did Laurel receive altogether?

 

 10. 
Jason needs to deliver the newspaper for 90 days before he has enough money to buy a new bicycle. He has delivered the paper for 30 days. How many more days does he have to deliver the newspaper to have enough money to buy the bicycle?

 



 
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