Rounding to the nearest 10
Rounding to the nearest 100
Addition
Subtraction
Story Problems
100

Round 57 to the nearest 10

60

100

Round 467 to the nearest 100

500

100

24 + 40

64

100

500 - 100 

400

100

Millie has 25 basketballs. Kinley has 32 basketballs. How many basketballs are there total? 

57 basketballs

200

Round 32 to the nearest 10

30

200

Round 843 to the nearest 100

800

200

570 + 220 

790

200
57 - 38 

19

200

Alaynah has 43 puppies. Paisley bought 21 puppies from Alaynah. How many puppies does Alaynah have now? 

22 puppies

300

Round 285 to the nearest 10

290

300

Round 323 to the nearest 100

300

300

457 + 264 

721

300

652 - 234

418

300

Bryar as $457 dollars. He bought $245 of legos. How much money does Bryar have left? 

$212

400

Round 724 to the nearest 10

720

400

Round 872 to the nearest 100

900

400

455 + 215 

670

400

653 - 312

341

400

Gauge has 345 soccer balls. Gauge has 228 soccer balls. How many are there total?

573 soccer balls

500

Round 468 to the nearest 10

470

500

Round 5,433 to the nearest 100

5,400

500

4,356 + 247

4,603

500

5,482 - 3,431

2,051

500

Karsyn has 45 dirt bikes. Karson L has 58 dirt bikes. Dominic has 40 dirt bikes. How many are there all together? 

143 dirt bikes