Vocabulary
A ________ is a period that separates the ones and the tenths in a decimal number.
decimal point
0.91 __ 0.910
0.91 = 0.910
0.752 rounded to the nearest tenth is...
0.8
In which number does the 4 represent a value 1/100 the value of the 4 in 428.9.
a. 2,894.13
b. 73.46
c. 1,849.57
d. 46.982
A
six and fifty-one thousandths in standard form
_________ is a place value position. It represents 1/1,000 of a whole.
Thousandths
Round each to the nearest whole number and then compare values.
12.435
12.50
12 < 13
Which of the following will round to 7.3?
a. 7.26
b. 7.38
c. 7.227
d. 7.308
e. 7.251
a, b, e
106.066
The value of the 6 in the hundredth place is ten times the value of the 6 in the _____ place.
a. tenths
b. ones
c. thousands
d. thousandths
thousandths
What is the expanded form of 103.702
100 + 3 + .7 + .002
__________ is a place value position. It represents 1/100 of a whole.
hundredths
144,672.3
The value of the 4 in the ten thousands place is 100 times the value of the 4 in the thousands place.
True or False. Explain.
False. Because...
14.702 rounded to the nearest whole number
15.000
The value of the underlined digit in 45,276.12 (7) is _____ times larger than the value of the digit in 389.72 (7)?
100 times
What is the correct word form of 205.004?
Two hundred five and four thousandths
_________ is a place value position. It represents 1/10 of a whole number.
tenths
Place the following decimals in order from least to greatest value.
1.24, 0.980, 4.0, 0.40, 0.0124
0.0124, 0.40, 0.980, 1.24, 4.0
Rounded to the nearest 10 bills, Barb spent about $50.00 at the store. What could be the exact amount of her purchase? Choose all that apply.
a. $43.95
b. $48.25
c. $52.88
d. $55.45
e. $58.25
b, c
Write the number that represents 60 hundreds & 15 tens & 123 thousandths
6,150.123
What is the standard form of 200 +50 + 4 + 4/100 + 6/1000
254.046
A number that has a digit in the tenths place, hundredths place, and beyond is called a _______.
decimal
Look at the racer's times below. Compare who ran the quickest to who ran the slowest.
Racer 1: 6.53 min
Racer 2: 6.070 min
Racer 3: 5. 999 min
Racer 4: 6.528 min
5.999> 6.53
Bill rounded the decimal 12.448 to the nearest tenth as 12.5. He reasoned that the digit 8 in the thousandth place rounded the number to 12.45, and so the digit 5 in the hundredth place rounds to 12.5 to the nearest tenth. Is Bill correct? Explain.
No. Because...
Which statement about the following number is true?
53,681.69
a. The 6 in the hundreds place is 1/100 the value of the 6 in the tenths place.
b. The 6 in the hundreds place is 100 times the value of the 6 in the tenths place.
c. The 6 in the tenths place is 1/1000 the value of the 6 in the tenths place.
d. The 6 in the tenths place is 1,000 times the value of the 6 in the tenths place.
What is the word form of 10 + 8 + .9 + .01 + .002
eighteen and nine hundred and twelve thousandths