Add and Subtract Fluently

What is the sum?
664+223

• 887

• 886

• 441

• 431

The _____________ is the answer to an addition problem.

• difference 

• sum 

• addend

• product

The _____________ is the answer to a subtraction problem.

• addend

• product 

• sum 

• difference 

Solve the problem:
205,670 + 167,901 =

• 373,171

• 372,571

• 373,571

• None of the above

Find the total when 523 and 367 are added together.

• 456

• 890

• 8900

• 1000

Pablo goes to a stamp show where he can share, buy, and sell stamps.

The first day, Pablo starts with 744 stamps. He buys 27 stamps from his friend. He then sells 139 stamps.

What is the total number of stamps that Pablo has after the first day of the stamp show?

• 622

• 632

• 910

• 578

Brandon bought 192 V-bucks. Adam bought 118 more V-bucks than Brandon. Let b = the number of V-bucks Adam bought.

• b is 118 more than 192, so b = 213

• b is 192 more than 119, so b = 311

• b is 126 more than 192, so b = 309

• b is 118 more than 192, so b = 310

What is the sum of 345 and 278?

• 423

• 567

• 623

• 512

What is the sum of 345 and 278?

• 423

• 567

• 623

• 512

Ms. Rand had $756 in her bank account.
On Monday she put $50 more into her account. On Tuesday she took out $87 to buy new boots.
Which equation can be used to find the amount of money she had in her bank account after she took out money on Tuesday?

• 756 - 50 - 87 = ?

• 756 + 50 + 87 = ?

• 756 - 50 + 87 = ?

• 756 + 50 - 87 = ?