rounding
place value
addition
subtraction
multiplication
100

Round the tens place 123

120
100

what is the value of the 3 in 23

ones

100

7+3

10

100

10-5

5

100

1x6

6

200

round the hundreds place 262

300

200

what is the value of the 5 in 55

tens

200

12+8

20

200

15-12

3

200

5x5

25
300

round the ones place 75

80

300

what is the value of the 4 in 4,563

thousands 

300

15+15

30

300

11-6

5

300

6x8

48

400

round the hundreds place 935

900

400

what is the value of the 6 in 63,987

ten thousands 

400

76+8

84

400

50-30

20

400

10x10

100

500

round the thousands place 9,247

9,000

500

what is the value of the 2 in 200,687

hundred thousands 

500

90+12

102

500

75-5

70

500

8x11

88

M
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