Addition and subtraction

Addition and subtraction with number s beyond 9999

Reorder

155423+15067-7643

• 178233

• 173233

• 173333

• 1739104

• 12847

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

okay?

lets try another question !

Fill in the Blanks

5157400+394000

Open Ended

What should I improve ?