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Three-Digit Addition with Regrouping

Quiz

Played 1 %Accuracy 40 Average time 02:23

About this activity

Add 3-digit numbers with regrouping

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Philippines

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Three-Digit Addition with Regrouping
 

Three-Digit Addition with RegroupingOnline version

Add 3-digit numbers with regrouping

by ELMAY
1

What is 248 + 367?

2

What is 134 + 289?

3

What is 501 + 276?

4

What is 432 + 158?

5

What is 349 + 461?

6

What is 715 + 284?

7

What is 123 + 987?

8

What is 268 + 179?

9

What is 503 + 296?

10

What is 640 + 359?

Feedback

Regroup digits when a column sum is 10 or more.

Add hundreds, tens, then regroup as needed.

Carry (regroup) from the tens to hundreds as necessary.

Regroup tens to hundreds when sum of tens is high.

Sum digits in each column and regroup when needed.

Regroup in the hundreds and tens as the sums require.

A 4-digit result occurs when a column overflows.

Regroup tens and units to get the final sum.

Carry from tens to hundreds as needed during addition.

Regroup tens and hundreds to reach the final total.

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