Three-digit Addition and Subtraction
Multi-digit Subtraction with borrowing
Three-digit Subtraction with borrowing
Multi-digit Addition and Subtraction
Bonus Riddles
100

389+216=

605

100

6,349- 2,153=

4196

100

974-865=

109

100

6,784+1,247=

5,537

100

THIS IS A RIDDLE...What has to be broken before you can use it?

egg

200

497-261=

236

200

4,890- 2,107=

2783

200

264-149=

115

200

1,986- 1,965=

21

200

What gets wetter as it dries?

a towel

300

456+128=

584

300

8647-3780= 

4867

300

520-218=

302

300

2,457+ 1,920=

4377

300

How many months of the year have 28 days?

All of them! Every month has *at least* 28 days.

400

730-520=

210

400

7654-5439=

2215

400

896-194=

702

400

8,673- 5,151=

3522

400

Name THREE Disney princesses. (If more 100 points extra). 

Snow White, Mulan, Aurora, Belle, Cinderella, Rapunzel, Ariel, Jasmine, Pocahontas, Tiana, Merida

500
999+874=

1873

500

9,000- 1,746=

7254

500

999-675=

324

500

6,875- 442=

6433

500

 It belongs to you, but your friends use it more. What is it?

Your name.