3 Digit Addition and Subtraction with Regrouping
Flashcard
•
Mathematics
•
2nd - 4th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is regrouping in addition?
Back
Regrouping in addition is the process of carrying over a value from one column to the next when the sum of a column exceeds 9.
Tags
CCSS.1.NBT.C.4
CCSS.2.NBT.B.5
2.
FLASHCARD QUESTION
Front
What is regrouping in subtraction?
Back
Regrouping in subtraction is the process of borrowing from the next column when the top number is smaller than the bottom number in a column.
Tags
CCSS.7.NS.A.1C
3.
FLASHCARD QUESTION
Front
How do you add three-digit numbers?
Back
To add three-digit numbers, align the numbers by place value (hundreds, tens, units), add starting from the rightmost column, and regroup if necessary.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
4.
FLASHCARD QUESTION
Front
How do you subtract three-digit numbers?
Back
To subtract three-digit numbers, align the numbers by place value, subtract starting from the rightmost column, and regroup if necessary.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
5.
FLASHCARD QUESTION
Front
What is the sum of 641 and 276?
Back
The sum of 641 and 276 is 917.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
6.
FLASHCARD QUESTION
Front
What is the difference when subtracting 278 from 456?
Back
The difference when subtracting 278 from 456 is 178.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
7.
FLASHCARD QUESTION
Front
What is the sum of 687 and 291?
Back
The sum of 687 and 291 is 978.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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