Show:
ADDITION (WITH REGROUPING)
subtraction (with regrouping)
rounding
place value
multiplication & long division
100

345 + 289

634

100

542-289

253

100

47 (round to the nearest ten)

50

100

Tens place of 4,582

8

100

2 x 7 

14

200

1256+878

2,134

200

1,000-457

543

200

368 (round to the nearest hundred)

400

200

Thousands place of 93,406

3

200

4 x 8

32

300

2,478+3,659

6,137

300

3254-1678

1,576

300

5,432 (round to the nearest thousand)

5,000

300

Value of the 7 in 57,902

7,000

300

48/6=

8

400

5,934+7,486

13,420

400

6,503-4,987

1,516

400

7,859 (round to the nearest hundred)

7,900

400

Value of the 3 in 803,415

3,000

400

96/8=

12

500

8,765+9,987

18,752

500

9,000-7,456

1,544

500

12,499 (round to the nearest thousand)

12,000

500

Place value of 8 in 9,876,543 

hundred thousands

500
(this should have a remainder) 75/4=

18 R3