Powers of 10
Write the answer in exponential notation
10 x 10 x 10 x 10 =
104
34 x 5 =
170
64 divided by 4 =
16
True or False?
46 is a multiple of 4.
Explain
False
nothing can be multiplied by 4 to get 46.
Write the answer in exponential notation
10,000,000 =
107
39 x 6 =
234
579 divided by 3 =
193
True or False?
4 is a multiple of 40.
Explain
False.
nothing can be multiplied by 40 to get 4.
write the answer in standard notation
105 =
100,000
28 x 64 =
1,792
779 divided by 41 =
19
Name ALL the factor pairs for the number 75.
1 x 75, 3 x 25, 5 x 15
647 x 104=
6,470,000
52 x 97 =
5,044
561 divided by 33 =
17
Name ALL the factor pairs for the number 83
1 x 83
83 is a prime number
write the answer as a product of a whole number and a power of 10
792,400,000
7,924 x 105
2,384 x 62 =
147,808
9,372 divided by 22 =
426
Which one of these numbers is a COMPOSITE number?
19 , 61 , 81 , 71 , 97 , 23
81
the rest are prime numbers