When you subtract, what step should you do first?

• subtract then regroup

• add then regroup

• stack the numbers; lining them up according to their place value

342 – 154 =

• 188

• 212

• 496

800 – 574 =

• 374

• 226

• 336

• 236

What does the word difference mean in math?

• the answer to an addition problem

• the answer to a subtraction problem

• the answer to a multiplication problem

• the answer to a division problem

Find the difference

804 - 257 =

• 547

• 1,061

• 653

• 357

What are some words that are used in subtraction? Select ALL that apply.

• difference

• sum

• decrease

• add

Mrs. Calderon has 817 marbles. She gave away 529 of her marbles. How many marbles does she have left?

• 1,446 marbles
• 288 marbles
• 312 marbles
• 298 marbles

Mr. Trinidad has 9,123 sharpened pencils. He breaks 7,654 pencils. How many sharpened pencils does he have left?

• 1,469 pencils
• 1,579 pencils
• 2,531 pencils
• 16,777 pencils

Mr. Mancillas has $52,019 in the bank. He withdraws (takes out) $14,368. How much money does he have left in the bank?

• $32,751
• $66,387
• $37,651
• $37,647

82,360 - 7,855

• 90,215
• 74,700
• 74,505
• 120,000