Show:
Multiplication
Rounding Numbers
Addition
100

5 x 7 = 

35

100

What is 43 rounded to the nearest 10?  

40

100

47 + 39 =

86

200

7 x 5 = 

35

200

What is 23 rounded to the nearest 10?  

20

200

298 + 139 =

437

300

6 x 7 = 

42

300

What is 37 rounded to the nearest 10?  

40


300

327 + 128 = 

455

400

8 x 7 = 

56

400

What is 18 rounded to the nearest 10?  

20

400

538 + 198 = 

736

500

7 x 9 = 

63

500

What is 97 rounded to the nearest 10?  

100

500

1,237 + 838 =

2,075