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1) Round to the nearest hundred.. 1) Round to the nearest hundred.. 1) Round to the nearest ten.. 1) Round to the nearest ten.. 1) Round to the nearest hundred.. 1) Round to the nearest [r]

(1)

1) Round to the nearest hundred 528 500

2) Round to the nearest hundred 9,791 9,800

3) Round to the nearest ten 49 50

4) Round to the nearest ten 72 70

5) Round to the nearest hundred 89,678 89,700

6) Round to the nearest ten 3,242 3,240

7) Round to the nearest ten 7,068 7,070

8) Round to the nearest ten 1,526 1,530

9) Round to the nearest ten 52 50

10) Round to the nearest ten 700 700

11) Round to the nearest ten 6,836 6,840

12) Round to the nearest ten 43 40

13) Round to the nearest hundred 78,697 78,700

14) Round to the nearest ten 5,524 5,520

15) Round to the nearest hundred 46,068 46,100

16) Round to the nearest ten 3,060 3,060

17) Round to the nearest hundred 81,103 81,100

18) Round to the nearest hundred 628 600

19) Round to the nearest hundred 66,683 66,700

20) Round to the nearest hundred 42,887 42,900

1 500

2 9,800

3 50

4 70

5 89,700 3,240 7,070 1,530

9 50

10 700 11 6,840

12 40

(2)

1) Round to the nearest hundred 528 500

2) Round to the nearest hundred 9,791 9,800

3) Round to the nearest ten 49 50

4) Round to the nearest ten 72 70

5) Round to the nearest hundred 89,678 89,700

6) Round to the nearest ten 3,242 3,240

7) Round to the nearest ten 7,068 7,070

8) Round to the nearest ten 1,526 1,530

9) Round to the nearest ten 52 50

10) Round to the nearest ten 700 700

11) Round to the nearest ten 6,836 6,840

12) Round to the nearest ten 43 40

13) Round to the nearest hundred 78,697 78,700

14) Round to the nearest ten 5,524 5,520

15) Round to the nearest hundred 46,068 46,100

16) Round to the nearest ten 3,060 3,060

17) Round to the nearest hundred 81,103 81,100

18) Round to the nearest hundred 628 600

19) Round to the nearest hundred 66,683 66,700

20) Round to the nearest hundred 42,887 42,900

1 500

2 9,800

3 50

4 70

5 89,700

6 3,240

7 7,070

8 1,530

9 50

10 700

11 6,840

12 40

13 78,700

14 5,520

15 46,100

16 3,060

17 81,100

18 600

19 66,700

(3)

1) Round to the nearest ten 9,359 9,360

2) Round to the nearest ten 3,061 3,060

3) Round to the nearest ten 95 100

4) Round to the nearest hundred 823 800

5) Round to the nearest hundred 4,299 4,300

6) Round to the nearest hundred 63,421 63,400

7) Round to the nearest ten 3,788 3,790

8) Round to the nearest ten 43 40

9) Round to the nearest ten 3,195 3,200

10) Round to the nearest ten 43 40

11) Round to the nearest hundred 35,334 35,300

12) Round to the nearest hundred 201 200

13) Round to the nearest ten 2,438 2,440

14) Round to the nearest hundred 42,184 42,200

15) Round to the nearest ten 86 90

16) Round to the nearest hundred 77,725 77,700

17) Round to the nearest hundred 234 200

18) Round to the nearest ten 1,141 1,140

19) Round to the nearest hundred 11,483 11,500

20) Round to the nearest hundred 94,869 94,900

1 9,360 3,060

3 100

4 800

5 4,300 63,400 3,790

8 40

9 3,200

10 40

11 35,300 12 200 13 2,440 14 42,200

15 90

(4)

1) Round to the nearest ten 9,359 9,360

2) Round to the nearest ten 3,061 3,060

3) Round to the nearest ten 95 100

4) Round to the nearest hundred 823 800

5) Round to the nearest hundred 4,299 4,300

6) Round to the nearest hundred 63,421 63,400

7) Round to the nearest ten 3,788 3,790

8) Round to the nearest ten 43 40

9) Round to the nearest ten 3,195 3,200

10) Round to the nearest ten 43 40

11) Round to the nearest hundred 35,334 35,300

12) Round to the nearest hundred 201 200

13) Round to the nearest ten 2,438 2,440

14) Round to the nearest hundred 42,184 42,200

15) Round to the nearest ten 86 90

16) Round to the nearest hundred 77,725 77,700

17) Round to the nearest hundred 234 200

18) Round to the nearest ten 1,141 1,140

19) Round to the nearest hundred 11,483 11,500

20) Round to the nearest hundred 94,869 94,900

1 9,360

2 3,060

3 100

4 800

5 4,300

6 63,400

7 3,790

8 40

9 3,200

10 40

11 35,300

12 200

13 2,440

14 42,200

15 90

16 77,700

17 200

18 1,140

19 11,500

(5)

1) Round to the nearest hundred 45,755 45,800

2) Round to the nearest hundred 694 700

3) Round to the nearest ten 3,474 3,470

4) Round to the nearest ten 1,093 1,090

5) Round to the nearest ten 7,530 7,530

6) Round to the nearest hundred 977 1,000

7) Round to the nearest ten 50 50

8) Round to the nearest ten 77 80

9) Round to the nearest hundred 34,362 34,400

10) Round to the nearest ten 7,663 7,660

11) Round to the nearest hundred 724 700

12) Round to the nearest hundred 57,246 57,200

13) Round to the nearest hundred 25,402 25,400

14) Round to the nearest ten 930 930

15) Round to the nearest hundred 8,298 8,300

16) Round to the nearest hundred 25,457 25,500

17) Round to the nearest ten 6,139 6,140

18) Round to the nearest hundred 38,531 38,500

19) Round to the nearest ten 15 20

20) Round to the nearest ten 1,459 1,460

1 45,800

2 700

3 3,470 1,090 7,530 1,000

7 50

8 80

9 34,400 10 7,660 11 700 12 57,200 13 25,400 14 930 15 8,300 16 25,500 17 6,140 18 38,500

19 20

(6)

1) Round to the nearest hundred 45,755 45,800

2) Round to the nearest hundred 694 700

3) Round to the nearest ten 3,474 3,470

4) Round to the nearest ten 1,093 1,090

5) Round to the nearest ten 7,530 7,530

6) Round to the nearest hundred 977 1,000

7) Round to the nearest ten 50 50

8) Round to the nearest ten 77 80

9) Round to the nearest hundred 34,362 34,400

10) Round to the nearest ten 7,663 7,660

11) Round to the nearest hundred 724 700

12) Round to the nearest hundred 57,246 57,200

13) Round to the nearest hundred 25,402 25,400

14) Round to the nearest ten 930 930

15) Round to the nearest hundred 8,298 8,300

16) Round to the nearest hundred 25,457 25,500

17) Round to the nearest ten 6,139 6,140

18) Round to the nearest hundred 38,531 38,500

19) Round to the nearest ten 15 20

20) Round to the nearest ten 1,459 1,460

1 45,800

2 700

3 3,470

4 1,090

5 7,530

6 1,000

7 50

8 80

9 34,400

10 7,660

11 700

12 57,200

13 25,400

14 930

15 8,300

16 25,500

17 6,140

18 38,500

19 20

(7)

1) Round to the nearest hundred 490 500

2) Round to the nearest ten 27 30

3) Round to the nearest hundred 60,614 60,600

4) Round to the nearest hundred 794 800

5) Round to the nearest ten 3,484 3,480

6) Round to the nearest ten 1,600 1,600

7) Round to the nearest hundred 47,161 47,200

8) Round to the nearest ten 3,824 3,820

9) Round to the nearest hundred 58,268 58,300

10) Round to the nearest hundred 665 700

11) Round to the nearest ten 63 60

12) Round to the nearest ten 13 10

13) Round to the nearest ten 34 30

14) Round to the nearest hundred 2,041 2,000

15) Round to the nearest ten 6,678 6,680

16) Round to the nearest ten 567 570

17) Round to the nearest hundred 395 400

18) Round to the nearest hundred 28,687 28,700

19) Round to the nearest ten 2,905 2,910

20) Round to the nearest ten 3,171 3,170

1 500

2 30

3 60,600

4 800

5 3,480 1,600 47,200 3,820 58,300 10 700

11 60

12 10

13 30

(8)

1) Round to the nearest hundred 490 500

2) Round to the nearest ten 27 30

3) Round to the nearest hundred 60,614 60,600

4) Round to the nearest hundred 794 800

5) Round to the nearest ten 3,484 3,480

6) Round to the nearest ten 1,600 1,600

7) Round to the nearest hundred 47,161 47,200

8) Round to the nearest ten 3,824 3,820

9) Round to the nearest hundred 58,268 58,300

10) Round to the nearest hundred 665 700

11) Round to the nearest ten 63 60

12) Round to the nearest ten 13 10

13) Round to the nearest ten 34 30

14) Round to the nearest hundred 2,041 2,000

15) Round to the nearest ten 6,678 6,680

16) Round to the nearest ten 567 570

17) Round to the nearest hundred 395 400

18) Round to the nearest hundred 28,687 28,700

19) Round to the nearest ten 2,905 2,910

20) Round to the nearest ten 3,171 3,170

1 500

2 30

3 60,600

4 800

5 3,480

6 1,600

7 47,200

8 3,820

9 58,300

10 700

11 60

12 10

13 30

14 2,000

15 6,680

16 570

17 400

18 28,700

19 2,910

(9)

1) Round to the nearest ten 3,600 3,600

2) Round to the nearest ten 73 70

3) Round to the nearest hundred 79,639 79,600

4) Round to the nearest ten 7,867 7,870

5) Round to the nearest hundred 38,484 38,500

6) Round to the nearest ten 8,569 8,570

7) Round to the nearest hundred 91,927 91,900

8) Round to the nearest hundred 302 300

9) Round to the nearest hundred 69,065 69,100

10) Round to the nearest ten 10 10

11) Round to the nearest ten 61 60

12) Round to the nearest ten 2,535 2,540

13) Round to the nearest hundred 919 900

14) Round to the nearest ten 11 10

15) Round to the nearest ten 4,969 4,970

16) Round to the nearest hundred 35,946 35,900

17) Round to the nearest hundred 43,214 43,200

18) Round to the nearest hundred 696 700

19) Round to the nearest ten 162 160

20) Round to the nearest ten 5,460 5,460

1 3,600

2 70

3 79,600 7,870 38,500 8,570 91,900

8 300

9 69,100

10 10

11 60

12 2,540 13 900

14 10

(10)

1) Round to the nearest ten 3,600 3,600

2) Round to the nearest ten 73 70

3) Round to the nearest hundred 79,639 79,600

4) Round to the nearest ten 7,867 7,870

5) Round to the nearest hundred 38,484 38,500

6) Round to the nearest ten 8,569 8,570

7) Round to the nearest hundred 91,927 91,900

8) Round to the nearest hundred 302 300

9) Round to the nearest hundred 69,065 69,100

10) Round to the nearest ten 10 10

11) Round to the nearest ten 61 60

12) Round to the nearest ten 2,535 2,540

13) Round to the nearest hundred 919 900

14) Round to the nearest ten 11 10

15) Round to the nearest ten 4,969 4,970

16) Round to the nearest hundred 35,946 35,900

17) Round to the nearest hundred 43,214 43,200

18) Round to the nearest hundred 696 700

19) Round to the nearest ten 162 160

20) Round to the nearest ten 5,460 5,460

1 3,600

2 70

3 79,600

4 7,870

5 38,500

6 8,570

7 91,900

8 300

9 69,100

10 10

11 60

12 2,540

13 900

14 10

15 4,970

16 35,900

17 43,200

18 700

19 160

(11)

1) Round to the nearest hundred 51,451 51,500

2) Round to the nearest ten 18 20

3) Round to the nearest ten 33 30

4) Round to the nearest hundred 913 900

5) Round to the nearest ten 6,142 6,140

6) Round to the nearest ten 9,194 9,190

7) Round to the nearest hundred 43,909 43,900

8) Round to the nearest hundred 9,802 9,800

9) Round to the nearest hundred 52,440 52,400

10) Round to the nearest hundred 274 300

11) Round to the nearest hundred 56,604 56,600

12) Round to the nearest ten 774 770

13) Round to the nearest ten 1,893 1,890

14) Round to the nearest hundred 25,485 25,500

15) Round to the nearest hundred 717 700

16) Round to the nearest hundred 373 400

17) Round to the nearest ten 2,962 2,960

18) Round to the nearest ten 6,447 6,450

19) Round to the nearest hundred 65,673 65,700

20) Round to the nearest ten 5,377 5,380

1 51,500

2 20

3 30

4 900

(12)

1) Round to the nearest hundred 51,451 51,500

2) Round to the nearest ten 18 20

3) Round to the nearest ten 33 30

4) Round to the nearest hundred 913 900

5) Round to the nearest ten 6,142 6,140

6) Round to the nearest ten 9,194 9,190

7) Round to the nearest hundred 43,909 43,900

8) Round to the nearest hundred 9,802 9,800

9) Round to the nearest hundred 52,440 52,400

10) Round to the nearest hundred 274 300

11) Round to the nearest hundred 56,604 56,600

12) Round to the nearest ten 774 770

13) Round to the nearest ten 1,893 1,890

14) Round to the nearest hundred 25,485 25,500

15) Round to the nearest hundred 717 700

16) Round to the nearest hundred 373 400

17) Round to the nearest ten 2,962 2,960

18) Round to the nearest ten 6,447 6,450

19) Round to the nearest hundred 65,673 65,700

20) Round to the nearest ten 5,377 5,380

1 51,500

2 20

3 30

4 900

5 6,140

6 9,190

7 43,900

8 9,800

9 52,400

10 300

11 56,600

12 770

13 1,890

14 25,500

15 700

16 400

17 2,960

18 6,450

19 65,700

(13)

1) Round to the nearest hundred 72,339 72,300

2) Round to the nearest ten 24 20

3) Round to the nearest hundred 187 200

4) Round to the nearest ten 5,366 5,370

5) Round to the nearest hundred 9,906 9,900

6) Round to the nearest ten 2,639 2,640

7) Round to the nearest hundred 620 600

8) Round to the nearest ten 67 70

9) Round to the nearest ten 616 620

10) Round to the nearest hundred 847 800

11) Round to the nearest hundred 60,567 60,600

12) Round to the nearest hundred 91,477 91,500

13) Round to the nearest hundred 70,746 70,700

14) Round to the nearest ten 7,800 7,800

15) Round to the nearest ten 1,130 1,130

16) Round to the nearest ten 3,449 3,450

17) Round to the nearest hundred 401 400

18) Round to the nearest ten 94 90

19) Round to the nearest ten 2,739 2,740

20) Round to the nearest ten 86 90

1 72,300

2 20

3 200

4 5,370 9,900 2,640

7 600

8 70

9 620

10 800 11 60,600 12 91,500 13 70,700 14 7,800 15 1,130 16 3,450 17 400

18 90

19 2,740

(14)

1) Round to the nearest hundred 72,339 72,300

2) Round to the nearest ten 24 20

3) Round to the nearest hundred 187 200

4) Round to the nearest ten 5,366 5,370

5) Round to the nearest hundred 9,906 9,900

6) Round to the nearest ten 2,639 2,640

7) Round to the nearest hundred 620 600

8) Round to the nearest ten 67 70

9) Round to the nearest ten 616 620

10) Round to the nearest hundred 847 800

11) Round to the nearest hundred 60,567 60,600

12) Round to the nearest hundred 91,477 91,500

13) Round to the nearest hundred 70,746 70,700

14) Round to the nearest ten 7,800 7,800

15) Round to the nearest ten 1,130 1,130

16) Round to the nearest ten 3,449 3,450

17) Round to the nearest hundred 401 400

18) Round to the nearest ten 94 90

19) Round to the nearest ten 2,739 2,740

20) Round to the nearest ten 86 90

1 72,300

2 20

3 200

4 5,370

5 9,900

6 2,640

7 600

8 70

9 620

10 800

11 60,600

12 91,500

13 70,700

14 7,800

15 1,130

16 3,450

17 400

18 90

19 2,740

(15)

1) Round to the nearest ten 6,578 6,580

2) Round to the nearest ten 68 70

3) Round to the nearest ten 9,379 9,380

4) Round to the nearest hundred 826 800

5) Round to the nearest hundred 9,579 9,600

6) Round to the nearest hundred 35,694 35,700

7) Round to the nearest hundred 116 100

8) Round to the nearest hundred 44,807 44,800

9) Round to the nearest hundred 80,831 80,800

10) Round to the nearest ten 1,699 1,700

11) Round to the nearest hundred 28,289 28,300

12) Round to the nearest ten 9,784 9,780

13) Round to the nearest ten 6,787 6,790

14) Round to the nearest hundred 98,876 98,900

15) Round to the nearest hundred 890 900

16) Round to the nearest hundred 214 200

17) Round to the nearest ten 7,269 7,270

18) Round to the nearest hundred 21,054 21,100

19) Round to the nearest ten 87 90

20) Round to the nearest ten 595 600

1 6,580

2 70

3 9,380

4 800

5 9,600 35,700

7 100

8 44,800 80,800 10 1,700 11 28,300 12 9,780 13 6,790 14 98,900 15 900 16 200 17 7,270 18 21,100

19 90

(16)

1) Round to the nearest ten 6,578 6,580

2) Round to the nearest ten 68 70

3) Round to the nearest ten 9,379 9,380

4) Round to the nearest hundred 826 800

5) Round to the nearest hundred 9,579 9,600

6) Round to the nearest hundred 35,694 35,700

7) Round to the nearest hundred 116 100

8) Round to the nearest hundred 44,807 44,800

9) Round to the nearest hundred 80,831 80,800

10) Round to the nearest ten 1,699 1,700

11) Round to the nearest hundred 28,289 28,300

12) Round to the nearest ten 9,784 9,780

13) Round to the nearest ten 6,787 6,790

14) Round to the nearest hundred 98,876 98,900

15) Round to the nearest hundred 890 900

16) Round to the nearest hundred 214 200

17) Round to the nearest ten 7,269 7,270

18) Round to the nearest hundred 21,054 21,100

19) Round to the nearest ten 87 90

20) Round to the nearest ten 595 600

1 6,580

2 70

3 9,380

4 800

5 9,600

6 35,700

7 100

8 44,800

9 80,800

10 1,700

11 28,300

12 9,780

13 6,790

14 98,900

15 900

16 200

17 7,270

18 21,100

19 90

(17)

1) Round to the nearest ten 49 50

2) Round to the nearest ten 23 20

3) Round to the nearest ten 1,286 1,290

4) Round to the nearest hundred 887 900

5) Round to the nearest hundred 63,533 63,500

6) Round to the nearest hundred 76,689 76,700

7) Round to the nearest ten 20 20

8) Round to the nearest ten 6,514 6,510

9) Round to the nearest hundred 65,214 65,200

10) Round to the nearest ten 2,989 2,990

11) Round to the nearest hundred 11,310 11,300

12) Round to the nearest hundred 403 400

13) Round to the nearest hundred 15,270 15,300

14) Round to the nearest ten 212 210

15) Round to the nearest ten 1,563 1,560

16) Round to the nearest hundred 234 200

17) Round to the nearest ten 30 30

18) Round to the nearest hundred 4,562 4,600

19) Round to the nearest ten 4,395 4,400

20) Round to the nearest ten 8,274 8,270

1 50

2 20

3 1,290

4 900

5 63,500 76,700

7 20

8 6,510 65,200 10 2,990 11 11,300 12 400 13 15,300 14 210 15 1,560 16 200

17 30

(18)

1) Round to the nearest ten 49 50

2) Round to the nearest ten 23 20

3) Round to the nearest ten 1,286 1,290

4) Round to the nearest hundred 887 900

5) Round to the nearest hundred 63,533 63,500

6) Round to the nearest hundred 76,689 76,700

7) Round to the nearest ten 20 20

8) Round to the nearest ten 6,514 6,510

9) Round to the nearest hundred 65,214 65,200

10) Round to the nearest ten 2,989 2,990

11) Round to the nearest hundred 11,310 11,300

12) Round to the nearest hundred 403 400

13) Round to the nearest hundred 15,270 15,300

14) Round to the nearest ten 212 210

15) Round to the nearest ten 1,563 1,560

16) Round to the nearest hundred 234 200

17) Round to the nearest ten 30 30

18) Round to the nearest hundred 4,562 4,600

19) Round to the nearest ten 4,395 4,400

20) Round to the nearest ten 8,274 8,270

1 50

2 20

3 1,290

4 900

5 63,500

6 76,700

7 20

8 6,510

9 65,200

10 2,990

11 11,300

12 400

13 15,300

14 210

15 1,560

16 200

17 30

18 4,600

19 4,400

(19)

1) Round to the nearest ten 933 930

2) Round to the nearest ten 3,693 3,690

3) Round to the nearest ten 56 60

4) Round to the nearest ten 72 70

5) Round to the nearest hundred 16,221 16,200

6) Round to the nearest ten 3,114 3,110

7) Round to the nearest ten 7,852 7,850

8) Round to the nearest hundred 81,814 81,800

9) Round to the nearest hundred 60,995 61,000

10) Round to the nearest ten 1,592 1,590

11) Round to the nearest ten 7,348 7,350

12) Round to the nearest hundred 37,160 37,200

13) Round to the nearest hundred 258 300

14) Round to the nearest hundred 676 700

15) Round to the nearest ten 9,582 9,580

16) Round to the nearest hundred 911 900

17) Round to the nearest ten 23 20

18) Round to the nearest hundred 18,341 18,300

19) Round to the nearest hundred 18,907 18,900

20) Round to the nearest ten 58 60

1 930

2 3,690

3 60

4 70

5 16,200 3,110 7,850 81,800 61,000 10 1,590 11 7,350 12 37,200 13 300 14 700 15 9,580 16 900

17 20

18 18,300 19 18,900

(20)

1) Round to the nearest ten 933 930

2) Round to the nearest ten 3,693 3,690

3) Round to the nearest ten 56 60

4) Round to the nearest ten 72 70

5) Round to the nearest hundred 16,221 16,200

6) Round to the nearest ten 3,114 3,110

7) Round to the nearest ten 7,852 7,850

8) Round to the nearest hundred 81,814 81,800

9) Round to the nearest hundred 60,995 61,000

10) Round to the nearest ten 1,592 1,590

11) Round to the nearest ten 7,348 7,350

12) Round to the nearest hundred 37,160 37,200

13) Round to the nearest hundred 258 300

14) Round to the nearest hundred 676 700

15) Round to the nearest ten 9,582 9,580

16) Round to the nearest hundred 911 900

17) Round to the nearest ten 23 20

18) Round to the nearest hundred 18,341 18,300

19) Round to the nearest hundred 18,907 18,900

20) Round to the nearest ten 58 60

1 930

2 3,690

3 60

4 70

5 16,200

6 3,110

7 7,850

8 81,800

9 61,000

10 1,590

11 7,350

12 37,200

13 300

14 700

15 9,580

16 900

17 20

18 18,300

19 18,900

Ngày đăng: 04/04/2021, 18:49

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