Three-Digit Addition and Subtraction Flashcard

Front

What is three-digit addition?

Back

Three-digit addition is the process of adding numbers that have three digits, such as 123 + 456.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is three-digit subtraction?

Back

Three-digit subtraction is the process of subtracting one three-digit number from another, like 789 - 456.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 551 and 368?

Back

919

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the difference between 871 and 147?

Back

724

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 165 - 104?

Back

61

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 740 and 797?

Back

1537

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 154 + 468?

Back

622

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What does 'carry over' mean in addition?

Back

'Carry over' means to move a value from one column to the next when the sum exceeds 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What does 'borrow' mean in subtraction?

Back

'Borrow' means to take a value from the next higher place value when the top digit is smaller than the bottom digit.

Tags

CCSS.2.NBT.B.7

Front

What is the place value of 5 in the number 652?

Back

The place value of 5 in 652 is 50, as it is in the tens place.

Tags

CCSS.4.NBT.A.1