Addition
Subtraction
Multiplication
Divison
Rounding
100

80+ 79= n

159

100

845- 36= n

809

100

9x3= n

27

100

40 / 8= n

5

100

What is 17 rounded to the nearest ten? 

20

200

94+ 183= n

277

200
893- 422= n 

471

200

2 x n= 18 

9

200

32 / 4= n 

200

What is 551 rounded to the nearest ten? 

550

300

How many quarters are in $4.75? 

19 quarters 

300

460- 92 = n 

368

300

8 x 9= n

72

300

20 / 5= n 

300

What is 2,456 rounded to the nearest thousand? 

2,000

400

Andrew had 24 cents.  Then his mom gave him a quarter and his dad gave him 44 cents.  How much money does he have now? 

93 cents 

400

521- 82= n 

439 

400

6 x n = 36

6

400

56/ 7= n

8

400

What is 649 rounded to the nearest hundred? 

600

500

1, 005 + 2, 025= n 

3,030 

500

300- 99= n 

201

500

30 x 4= n

120

500

81 / 9= nn 

9

500

Is 344 closer to 340 or 350? 

340

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