Show:
Place Value
Comparison
Rounding
Adding
Subtracting
100

123,456.789

What digit is in the TENS place value?

5

100

23 ___ 2.3

>

100

What are the rounding rules?

0-4= keep the number the same

5-9= increase digit by one

100

12+13

25

100

54 - 12

42

200

123,456.789

What digit is in the HUNDREDTHS place value?

8

200

12.3 ___ 123

<

200

Round 24.1 to the nearest ten

20
200

34.18+1.2

25.38

200

32.81 - 5.3

27.51

300

123,456.789

What is the value of the THOUSANDS place? 

3,000

300

65.00 ___ 65

=
300

Round 12.53 to the nearest tenth

12.5

300

12.346+37.99

50.336

300

4.598 - 1.322

3.276

400

123,456.789

What is the value in the THOUSANDTHS place?

.009

400

0.009 ___ 0.09

<

400

Round 56.72 to the nearest whole number

57

400

76.004 + 12

88.004

400
43 - 0.432

42.568

500
Write 5, 123.89 in word form

five thousand, one hundred twenty-three AND eight-nine hundredths 

500

32.02 ___ 32.019

>

500

Round 32.996 to the nearest hundredth

33.00

500

-45.67 + (-75.1)

-120.77

500

45.62 - (-22.99) 

68.61