Show:
3 Digit Numbers
Friendly Hundreds
Three Addends
Tenths & Hundredths
Positive and Negative
100

375 + 425 

800

100

498 + 302

800

100

125 + 375 + 500

1, 000

100

3.6 + 2.4

6

100

15 + (-7)

8

200

640 + 180

820

200

799 + 201 

1, 000

200

240 + 160 + 340

740

200

4.75 + 1.25 

6

200

-12 + 20 

8

300

2,300 + 1,700

4, 000

300

1,250 + 750

2, 000

300

45 + 55 + 90

190

300

12.5 + 7.35

19.85

300

-8 + (-9)

-17