Add 2-digit to 3-digit numbers
Add 3-digit to 3-digit numbers
add 3-digit to 4-digit numbers
add 4-digit to 4-digit numbers
Vocabulary
100

346 + 42 =

388

100

321 + 543 =

864

100

1,234 + 567 =

1,801

100

1,234 + 5,678 =

6,912

100

What is an addend?

The parts of an addition problem added together

200

718 + 94 =

812

200

297 + 297 =

594

200

2,007 + 207 =

2,214

200

9,876 + 5,432 =

15,308

200

What is the symbol for addition?

+

300

596 + 81 =

677

300

813 + 456 =

1,269

300

2,222 + 777 =

2,999

300

2,468 + 1,357 =

3,825

300

The answer to an addition problem is called ____.

sum

400

108 + 99 =

207

400

509 + 246 =

755

400

4,321 + 765 =

5,086

400

8080 + 1090 =

9,170

400

What is place value?

The location of a digit in a number

500

678 + 49 =

727

500

987 + 654 =

1,641

500

1,357 + 864 =

2,221

500

9,999 + 9,999 = 

19,998

500

What is addition?

Combining amounts together to get a total

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