Rounding to the nearest 10
Rounding to the nearest 100
Adding (Regrouping)
Subtracting (regrouping)
Mixed Review
100

What is 27 rounded to the nearest ten?

30

100

 What is 230 rounded to the nearest hundred?

200

100

What is 47 + 28?

75

100

What is 64 - 29?

35

100

What is 59 to the nearest ten?

60

200

Round 84 to the nearest ten.

80

200

 Round 350 to the nearest hundred.

400

200

Calculate 135 + 267.

402

200

Calculate 150 - 87.

63

200

5,000 - 2,888

2,112

300

What is 56 rounded to the nearest ten?

60

300

What is 475 rounded to the nearest hundred?

500

300

What is the sum of 456 + 389?

845

300

What is the difference of 432 - 189?

243

300

689 + 711

1,400

400

Round 92 to the nearest ten.

90

400

Round 600 to the nearest hundred.

600

400

Find the result of 568 + 275.

843

400

Find the result of 704 - 368.

336

400

Round to the nearest hundred:  5,829

,5800

500

What is 145 rounded to the nearest ten?

150

500

What is 1,825 rounded to the nearest hundred?

1,800

500

What is 789 + 215?

1,004

500

What is 900 - 456?

444

500

Round to the nearest 100: 9,995

10,000