Subtraction
Addition
Rounding
Multiplication
100

500 - 145 =

355

100

549 + 422 = 

971

100

What digit is in the ten thousands? 457,091

7

100

14 x 8 = 

112

200

783 - 256 =

527

200

1,428 + 837 = 

2,265

200

Round the following number to the nearest thousand -

6,490

6,000

200

22 x 5 =

110

300

1,937 - 763 = 

1,174

300

4,827 + 836 = 

5,663

300

Round the following number to the nearest hundred - 

4,782

4,800

300

31 x 5 =

155

400

6,904 - 698 = 

6,206

400

13,028 + 1,836

14,864

400

Round the following number to the nearest ten - 45,821

45,820

400

193 x 7 = 

1,351

500

7,008 - 456 = 

6,552

500

20,873 + 11,973 =

32,846

500

Round the following number to the nearest hundred - 41,892

41,900

500

142 x 6 = 

852