Order of Operations
(30+6) ÷ 4
What is 9?
44.73 ÷ 7
6.39
List the factors of this number: 18
1,2,3,6,9,18
Prime or composite? 23
Prime
3 x 7
4 + (8+6) x 2 ?
What is 32?
$138.81 ÷ 7
$19.83
List the factors of this number: 20
1,2,4,5,10,20
Prime or composite? 675
Composite
Use the factor tree to find the factorization of this number: 66
2 x 3 x 11
34 - 9 - 80 ÷ 4 + 7
What is 12?
4783 ÷ 7
638.285
List the factors of this number: 36
1,2,3,4,6,9,12,18,36
Prime or composite? 603
Composite
Use the factor tree to find the factorization of this number: 100
2 x 2 x 5 x 5
(48 ÷ 6) x 6 + 50 x 2
148
$25.15 ÷ 5
$5.03
List the factor of this number: 42
1,2,3,6,7,14,21,42
Prime or composite? 1,024
Composite
Use the factor tree to find the factorization of this number: 32
2 x 2 x 2 x 2 x 2
88 ÷ 11 + 4 x 12
58
3217.2 ÷ 4 =
804.3
List the factor of this number: 8192
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192
Prime or Composite? 21023
Prime
Use the factor tree to find the final factorization of this number: 132
2 x 2 x 3 x 11