Exponents
What is 102?
100
Write 30,000+80+2 in standard form.
30,082
What place value is the 2 in in the decimal 3.295
Tenths
Compare 0.34 and 0.034
0.34>0.034
Round 3.8 to the nearest whole
4
What is 103?
1000
Write (9X102)+80 in standard form
980
What number is 10X greater than 3
30
Compare 6.9 and 7.1
6.9<7.1
Round 3.678 to the nearest hundreth
3.68
101
10
Write (103)+100+30+2 in standard form
1,132
What number is 1/10 as great as 0.05
0.005
Compare 3/1,000 and 0.003
3/1,000 = 0.003
Round 9.34 to the nearest tenth
9.3
How would you show 10X10X10X10X10 using an exponent?
105
Write 1,364 in expanded form using an exponent
(103)+(300)+60+4
OR
(103)+(3X102)+60+4
What number is 1/10 as great as 3.05
0.305
Compare 46/100 and 0.46
46/100 = 0.46
Round 3.653 to the nearest tenth
3.7
Show 9,000 as an equation with an exponent
9X103=
Venus is approximately 67,000,000 miles from the Sun. Earth is approximately 26,000,000 miles
from Venus. Approximately how many miles is Earth from the Sun?
93,000,000 miles
ninety three million miles
True or False: 8.055 is 1/10 as great as 80.55
False. It is 10X greater
Compare 0.9 and 0.900
0.9=0.900
Round 85.95 to the nearest tenth
86.0