1st Partial Math

What is a prime number?

• Is a whole number greater than 1 that can only be evenly divided by 3 and itself.

• Is a whole number greater than 1 can only be evenly divided by 2 and itself.

• Is a whole number greater than 1 that can only be evenly divided by 1 and itself.

• None

Select the composite numbers

• 6

• 1

• 29

• 2

WHAT IS FACTORIZATION?

• is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable

• in mathematics, an expression, rule, or law that defines a relationship between one variable

• when you break a number down into smaller numbers that, multiplied together, give you that original number

• none

WRITE THE FACTOR TREE OF NUMBER 84

• 2x4x3x7

• 2x2x3x7

• 2x7x2

• 2x2x5x2

WRITE THE FACTOR THREE OF NUMBER 126

• 2x3x3x7

• 1x126

• 2x5x6x1

• none

FIND THE GCF OF 140 AND 180

• 20

• 36

• 24

• 12

FIND THE GCF OF 56,42,98

• 56

• 14

• 12

• 9

WRITE THE FOLLOWING NUMBER IN EXPONENTIAL FORM 4X4X4X4X4X4X4X4X4

WRITE THE FOLLOWING NUMBER IN STANDARD FORM  $4^8$  

FIND THE LEAST COMMON MULTIPLE (LCM) 26 ,77 , 13.

• 1900

• 890

• 25

• 2002