Mental Math

126

30 + 26 + 70

188

25 + 88 + 75

111

11 + 65 + 35

134

40 + 60 + 34

525

250 + 25 + 250

484

330 + 84 + 70

449

10 + 49 + 390

176

49 + 76 + 51

542

440 + 60 + 42

679

79 + 420 + 180

936

300 + 400 + 236

1,000

150 + 150 + 700

1,671

750 + 671 + 250

2,085

85 + 800 + 1,200

831

660 + 31 + 140

7,298

1,000 + 3,298 + 3,000

14,000

4,000 + 2,500 + 7,500

1,502

502 + 700 + 300

9,384

5,500 + 384 + 3,500

7,400

1,320 + 80 + 6,000

6,000

1,200 + 4,000 + 800

10,100

3,000 + 7,050 + 50

181

40 + 50 + 60 + 31

2,020

500 + 600 + 400 + 520