Chapter 5 review (4th grade Math)

What is a factor?

• the numbers that are multiplied to get a product, 2x4=__,1x8=

• The number that is the answer in multiplication __x__= 8

• the numbers you count on by, 3,6,9,12...

• Only 1 and itself when multiplied, 1x7=7

Tags

CCSS.4.OA.B.4

What are the factors of 12?

• 1,2,3,4,6,12

• 2,4,6,8,10,12

• 12,24,36,48,60

• 1,12

Tags

CCSS.4.OA.B.4

What is a multiple?

• 2 numbers that are multiplied to get a product, 1x3=__

• counting by a number 4,8,12,16,20

• 10, 12, 11, 13, 12, 15

• having only 2 factors, 1 and itself

What is a Prime number?

• the multiples of a number, 5, 10, 15, 20

• more than 2 factors that equal the number, 2x6=12, 1x12=12, 3x4=12

• only 1 and itself, 1x5 =5

• a pattern of numbers that follow a rule

Tags

CCSS.4.OA.B.4

Is 11 a prime number?

• yes

• no

Tags

CCSS.4.OA.B.4

What is a composite number?

• 1 and itself, 1x2=2

• a number that has 3 or more factors of a number, 1x8, 2x4

• a multiple like 6,12,18,24,30

• all even numbers

Tags

CCSS.4.OA.B.4

Is 33 a composite number?

• yes

• no

Tags

CCSS.4.OA.B.4

What is a number pattern?

• a pattern that is on clothing only

• all number patterns use only even numbers

• an ordered set of numbers

• an order of numbers that can not be solved

Tags

CCSS.5.OA.B.3

Starting with 5, the rule is add 2 then subtract 1

What are the next 4 numbers?

• 5,10,15,20

• 5,7,9,11

• 5,4,6,5

• 5,7,6,8

Tags

CCSS.5.OA.B.3

Who is your favorite Principal?

• Miss Shannon

• Mrs. Shanle

• Mr. Sheer

• Coach