Factorization
Write out the prime factorization for 6
2 x 3
Find the product of 6 x 6 x 6 using exponents
6 to the 3rd power or 6 cubed
Estimate 7 x 9 =
7 x 10 = 70 or 10 x 10 = 100
11 x 7 =
77
10 x 60 =
600
Write out the prime factorization for 12
2 x 2 x 3
Write the product of 8 x 8 x 8 x 8 x 8 x 8 x 8 using exponents
8 to the 7th power
Estimate 25 x 33 =
30 x 30 = 900
or
30 x 25 = 750
24 x 5 =
120
12 x 15 =
180
Write out the prime factorization for 18
3 x 3 x 2
What is the value of 2 to the 3rd power?
8
Estimate 475 x 84
500 x 80 = 40,000
or
480 x 80 = 38,400
46 x 6 =
276
46 x 24 =
1,104
Write out the prime factorization for 32
2 x 2 x 2 x 2 x 2
Write out 4 to the 6th power as repeated multiplication
4 x 4 x 4 x 4 x 4 x 4
Estimate 1,289 x 37 =
1,000 x 40 = 40,000
1,200 x 40 = 48,000
86 x 7 =
602
234 x 12 =
2,808
Write out the prime factorization for 480
2 x 2 x 2 x 2 x 2 x 3 x 5
What is the value of 9 to the 3rd power
729
Estimate 56,565 x 56,565 =
60,000 x 60,000=3,600,000,000
5,678 x 9 =
51,102
2,345 x 67 =
157,115