Powers of 10
What does the following equal:
101
10
In the following number, what digit is in the hundreds place? What is the value of that digit?
827
8; 800
Are the numbers to the left of the decimal worth more or less?
More
What is 75/1,000 as a decimal?
0.075
Compare the decimals.
0.23 ____ 4.68
0.23 < 4.68
What exponent is used in the following:
10 x 10 x 10
103
In the following number, what digit is in the tens place? What is the value of that digit?
1794
9; 90
In the following decimal, which digit is in the ones place?
23.45
3
What is 16/100 as a decimal?
0.16
Compare the decimals.
3.4 ____ 4.6
3.4 < 4.6
What is it called when a number is written in the following way:
10 x 10 x 10 x 10
Expanded form
How do you write the following number in expanded form?
362
3 x 100 + 6 x 10 + 2 x 1
Write the following decimal in word form:
78.21
seventy-eight and twenty-one hundredths
What is 19 3/10 as a decimal?
19.3
Compare the decimals. Last, round the larger decimal to the nearest whole number.
2.3 _____ 0.45
2.3 > 0.45 ; 2
What is the base of the following number:
105
10
In the following number, which digit is in the one millions place? What is the value of that digit?
5,638,906
5; 5,000,000
Write the following decimal in word form. What place value is the 3 in?
62.093
sixty-two and ninety-three thousandths; thousandths
What is 326/1,000 as a decimal?
0.326
Compare the decimals. Last, round the larger decimal to the nearest tenth.
12.356 ___ 9.27
12.356 > 9.27; 12.4
How do you write the following in exponential form?
10 x 10 x 10 x 10 x 10
10 5
How do you write the number name for the following number?
7,288
seven thousand, two hundred, eighty-eight
Write the following decimal in expanded form:
48.22
4 x 10 + 8 x 1 + 2(1/10) + 2(1/100)
What is 89/1,000 as a decimal?
0.089
Compare the decimals. Last, round the larger decimal to the nearest hundredths.
8.762 ___ 8.776
8.762 < 8.776; 8.78