True or False? A variable is a letter that stands for something else.

• TRUE 

• FALSE

My variable in my problems ALWAYS has to be X. True or false?

• TRUE 

• FALSE

What is 1,795+2,880?

• 4,765

• 4,675

• 4,755

What types of problems do we see the key word EACH?

• Addition and Subtraction 

• Subtraction and Division

• Addition and Multiplication 

• Multiplication and Division 

What is 30 X 4?

• 34

• 12

• 120

• 137

What is my label for this problem?

• Dollars 

• Tickets

• Ball games 

Do you think this is addition or multiplication?

• I think this is addition. 

• I think this is multiplication.

When I added 53,197+58,935, I got 112,142. 

• TRUE 

• FALSE

Which operation is hinted at when the problem uses the word TIMES?

• Addition 

• Subtraction 

• Multiplication 

• Division 

How many equal groups should I divide the strip diagram into for this problem?

• 2

• 3

• 4