Show:
Adding Fractions
Subtracting with Regrouping
Rounding
Double Digit Multiplication
Adding
100

1/3+2/3=


3/3=1

100

852-397=

455

100

Round to the nearest ten 789


790

100

55x62=

3410

100

306+865=

1,171

200

5/6+7/6=

12/6=2

200

734-281=

453

200

Round to the nearest 100

814

800

200

33x12=

396

200

125+987=

1,112

300

2/5+1/2=

9/10

300

625-459=

166

300

Round to the nearest 1000

8425

8000

300

83x71=

5893

300

659+831=

1,490

400

5/9+1/2=

19/18=1 1/18

400

831-674=

157

400

Round to the nearest tenth

8.12


8.1

400

99x81=

8019

400

896+785=

1,681

500

3/7+2/3=

23/21=1  2/21

500

1028-599=

429

500

Round to the nearest hundredth

7.695

7.70

500

76x49=

3724

500

5896+8526=

14,422