# Math in Focus Grade 2 Chapter 2 Practice 3 Answer Key Addition with Regrouping in Ones

Go through the Math in Focus Grade 2 Workbook Answer Key Chapter 2 Practice 3 Addition with Regrouping in Ones to finish your assignments.

## Math in Focus Grade 2 Chapter 2 Practice 3 Answer Key Addition with Regrouping in Ones

Add and regroup the ones.

Question 1.
778 + 119 = ?
Add and regroup the ones.
8 ones + 9 ones = 17 ones 8

= _________ ten _________ ones
Add the tens.
1 ten + 7 tens + 1 ten = _________ tens
Add the hundreds.
7 hundreds + 1 hundred = _________ hundreds
778 + 119 = ______
Answer:
17 ones = 1 ten 7 ones
Add the tens.
1 ten + 7 tens + 1 ten = 9 tens
Add the hundreds.
7 hundreds + 1 hundred = 8 hundreds
778 + 119 = 897

Question 2.

Answer:

Explanation:
8 ones and 3 ones = 11 ones =  1 ten 1 ones
Add the tens.
1 ten + 6 tens + 2 ten = 9 tens
Add the hundreds.
5 hundreds + 1 hundred = 6 hundreds
568 + 123 = 691

Question 3.

Answer:

Explanation:
8 ones + 5 ones  = 13 ones =  1 ten 3 ones
Add the tens.
1 ten + 3 tens + 5 ten = 9 tens
Add the hundreds.
6 hundreds + 1 hundred = 7 hundreds
638 + 155 = 793

Question 4.
576 + 207 = ___

Answer:

Explanation:
The sum of 576 + 207 = 783

Question 5.
631 + 329 = ___

Answer:

Explanation:
The sum of 631 + 329 = 960

Add.

An example is shown.

Question 6.

This sea creature is soft and a part of its name is a sweet treat. What is this creature? Write the letters that match the numbers.

Answer:

Explanation:
The sums form a word JELLY FISH