Lesson Worksheet: Adding by Regrouping Tens Mathematics
In this worksheet, we will practice regrouping tens to add two three-digit numbers.
Q1:
Calculate the following:
Q2:
Layan used place value blocks to show how to add 383 and 574.
What is the sum?
Q3:
Find the answer to .
Q4:
Khalid and Osama are trying to add 375 and 572. Khalid says the result is 947, while Osama says the result is 847. Which one of them is right?
- AKhalid
- BOsama
Q5:
Find the following:
Q6:
Use column addition to find .
Q7:
Look at this question.
Will we regroup when finding the sum?
- ANo
- BYes, we will regroup 10 tens into a hundred.
- CYes, we will regroup 10 ones into a ten.
What is ?
Q8:
Find the sum.
Q9:
Use place value blocks to show how to add 342 and 183.
Q10:
Add 452 and 72 using place value blocks.