Place Value
What is the value of the digit 2 in the number 4.23?
0.2 or two tenths
Write seventeen thousand and one hundred six thousandths in expanded form.
10,000+7,000+0.1+0.006
Write (3X1) + (5X1/10) + (1X1/100) + (4X1/1000) in standard form.
3.514
113 _____ 2.135
113 > 2.135
Round 346 to the tens place.
350
What is the value of the digit 8 in the number 645.278?
0.008 or eight thousandths
Write 43.812 in word form.
Forty three and eight hundred twelve thousandths.
Write 276.25 in expanded form using powers of ten.
(2X100) + (7X10) + (6X1) + (2X1/10) + (5X1/100)
0.3 _____ 0.030
0.3 > 0.030
Round 43.649 to the nearest tenth.
43.6
Which of these numbers shows the digit 4 with a value of 0.04?
3.104, 8.412, 1.743
1.743
Why should you never argue with a decimal?
Because decimals always have a point. :))
Write 81.402 in expanded form using powers of 10.
(8X10) + (1X1) + (4X1/10) + (2X1/1,000)
0.2 _____ 0.20
0.2 = 0.20
Round 17.641 to the nearest whole number.
18
Write a number in which the digit 8 is ten times more the value of the digit 8 in 4.381.
There are several correct answers to this questions. Here is one option: 4.8
Write 8+0.5+0.02+0.004 in standarad form.
8.524
Write (9X100) + (7X10) + (5X1/10) + (4X1/100) in word form.
Nine hundred seventy and fifty four hundredths.
In which number, 3.514 or 25, is the value of the digit 5 greater?
25
Round 4.72 to the nearest tenth.
4.70
Write a number in which the 2 is one tenth the value of the digit 2 in 8.524.
There are several correct answers to this questions. Here is one option: 8.502
Write 247.903 in expanded form.
200+40+7+0.9+0.003
Write (2X10)+(9X1)+(7X1/10)+(8X1/1000) in standard form.
29.708
27.03 _____ 27.30
27.03 < 27.30
Round 3.096 to the nearest hundredth.
3.10