Rounding
Addition
Subtraction
Add or Subtract
100

Round 359 to the nearest hundred

400

100

350+130

480

100

70-30

40

100

Find the sum of 236 and 174

410

200

Round 5,132 to the nearest hundred

5,100

200

325+186

511

200

149-117

32

200

Find the difference of 588 and 43

631

300

Round 4,057 to the nearest hundred

4,100

300

1,696+653

2,349

300

309-74

235

300

Blake has 233 Pokemon cards. Dom gives him 74 more for his birthday. How many does Blake have now?

307

400

Round 15,997 to the nearest ten

16,000

400

13,765+1,899

15,664

400

600-149

451

400

Cooper has 1,300 pieces of candy and Lylah eats 141 of them. How many does Cooper have left?

1,159

500

Round 199,983 to the nearest thousand

200,000

500

34,855+12,545

47,400

500

1,000-690

310

500

Stella has $399. Chesni gives her $23 more dollars as a gift. She spends $45 at the dollar tree and $20 at KFC. How much money does she have left?

$357

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