easy
medium
hard
double points
dummy level
100

2 + 10 

12

100

Helen ate 5 doughnuts then ate 10 ramen noodle cups then drank 3 boba's. How many things did she eat? and how many things did she drink? 

15 = doughnuts and ramen cups

3 = drank 3 boba's 

100

183 - 283

- 100 

100

1 x 1 

1

100

0 - 1

-1

200

50 + 1 

51

200

Diego played music from 10:30am to 6:45pm. How long did he play music for? 

8 hours and 15 mins

200

947 - 279 

668

200

8 divided by 4 

2
200

2 + -3 

-1 

300

100 + 1

101

300

How do you spell dulce's dog name? 

Beethoven 

300

23 - 73

-50

300

1000 - 999 + 1 

2

300

3 + -10 

-7

400

200 + 15 

215

400

4 x 2 

8

400

900 x 5 

4500

400

5 x 5 + 2 

27

400

1 - 1 + 1 

1

500

3+3 

6

500

9 x 8 

72

500

338 - 574

-236

500

5 x 4 x 9 + 100 

280

500

438 + - 505

- 67