Show:
Plus + CHALLENGE
Minus - CHALLENGE
Rounding CHALLENGE!
Multiplication x
Division ÷
200

360 + 280 = ? 

640

200

786 - 342 = ? 

444

200

Round 548 to the nearest 100: 

500,   550,   600

500

200
2 x 4 = ?

8


200

4 ÷ 2 = ?

2

400

385 + 539 = ?

924

400

753 - 428 = ?


325

400

Round 725 to the nearest 10: 

700, 720, 730, 800

730


400

10 x 5 = ?

50

400

10 ÷ 2 = ?

5

600

896 + 684 = ?


1,580

600

623 - 396 = ?

227

600

Round to the nearest 10: 

953

950

600

5 x 5 = ?

25


600

30 ÷ 10 = ?

3

800

584 + 65 = ? 

649

800

705 - 349 = ?

356
800

Round to the nearest 100: 

7,629

7,600

800

6 x 3 = ?

18

800

20 ÷ 5 = ?

4

1000
28 + 35 + 44 = ? 

107

1000

805 - 496 = ?

309

1000

Round to the nearest 10,000:

18,360

20,000

1000

4 x 8 = ? 

32

1000

36 ÷ 6 = ?

6