Patterns with Exponents
104 =
a. 100
b. 1,000
c. 10,000
d. 100,000
c. 10,000
5,360 in expanded form
a. 5,000 + 300 + 60
b. 5,000 + 360
c. 5,300 + 60
a. 5,000 + 300 + 60
What place is the bolded digit in?
67.89
tenths place
Which is greater?
7. 539 _____ 7.892
7.892 is greater
Round to the nearest WHOLE number:
5.987
6
4 x 102 =
a. 40
b. 400
c. 4,000
d. 40,000
8,000 + 20 + 6 in standard form
a. 8,260
b. 8,026
c. 80,026
b. 8,026
What place is the bolded digit in?
746.647
Thousandths
Which is greater?
3.457 _____ 3.435
3.457 is greater
Round to the nearest TENTHS place.
6.723
6.7
Another way to write 104
10 x 10 x 10 x 10
OR
10,000
Write 102,200 in expanded form
100,000 + 2,000 + 200
What place is the bolded digit in?
893.765
hundredths
Which is greater?
0.75 ______ 0.750
They are EQUAL! 0.75 and 0.750 are equivalent decimals.
Round to the nearest TENTHS place:
7.789
7.8
Choose all the expressions that are equal to 5 × 10⁴.
(check 2 correct)
a. 5 × 100
b. 5 × 1,000
c. 5 × 10,000
d. 5 × 10 × 10 × 10
e. 5 × 10 × 10 × 10 × 10
c. 5 × 10,000
e. 5 × 10 × 10 × 10 × 10
Write the number in standard form:
900,000 + 80,000 + 7,000 + 600 + 50 + 4
987,654
What is the value of the bolded digit?
7,803.45
5 hundredths
5/100
Which is greater?
3.456 ______ 3.457
3.457 is greater
Round to the nearest hundredths place:
8.985
8.99
Choose all the expressions that are equal to 6 × 103.
(check 2 correct)
a. 6 × 100
b. 6 × 1,000
c. 6 × 10,000
d. 6 × 10 × 10 × 10
e. 6 × 10 × 10 × 10 × 10
b. 6 × 1,000
e. 6 × 10 × 10 × 10 × 10
Write the number in standard form:
50 + 4 + 6/10 + 7/100 + 9/1000
54.679
What is the value of the bolded digit? AND How would you write it as a fraction?
89.946
9 tenths
9/10
Which is greater?
103.894 _______ 104.894
104.894 is greater
Round to the nearest HUNDREDTHS place
54.324
54.32