Math Review 6-8

What are even numbers?

• 0, 2, 4, 6, 8

• 1, 3, 5, 7, 9

List all the factors of 12

What are odd numbers?

• 0, 2, 4, 6, 8

• 1, 3, 5, 7, 9

Brian drove 568 miles and Sam drove 304 miles. How many miles did they drive altogether?

• 871

• 872

• 873

• 274

• 330

• 163

98 _ 100

• >

• <

• =

41 x 2 =

• 63

• 44

• 82

What are the factors of 20?

• 2, 3, 9, 10

• 1, 2, 4, 5, 10, 20

• 1, 4, 5, 20

A farmer needs to water a new potato field. In order to do so, he builds a water system using 854 plastic pipes and 49 metal pipes.

How many total pipes does he use?

• 912

• 805

• 903

• 5

• 6

• 7