Multidigit Addition and Subtraction

Front

What is multidigit addition?

Back

Multidigit addition is the process of adding numbers that have more than one digit, aligning the digits by place value and adding them column by column.

Front

What is multidigit subtraction?

Back

Multidigit subtraction is the process of subtracting numbers that have more than one digit, aligning the digits by place value and subtracting them column by column.

Front

Solve: 246 + 553 = ?

Back

799

Front

Solve: 589 - 267 = ?

Back

322

Front

Patty has 817 marbles. She gave away 529 marbles. How many does she have left?

Back

288

Front

Brittany has 9,123 sharpened pencils. She breaks 7,654 pencils. How many does she have left?

Back

1469

Front

What is the sum of 45,009 and 3,008?

Back

48017

Front

What is the carry-over in addition?

Back

Carry-over is the process of transferring a value from one column to the next when the sum exceeds the base value (10 in base 10) during addition.

Front

What is borrowing in subtraction?

Back

Borrowing is the process of taking 1 from the next higher place value when the top digit is smaller than the bottom digit in subtraction.

Front

What is the place value of the digit 5 in the number 5,678?

Back

The place value of the digit 5 in 5,678 is 5,000.