6.NS.4 Aug 5-9 GCF LCM

The mathematics club wants to divide the boys and girls into the greatest number of teams possible. Each team will have the same number of boys and the same number of girls. There are 84 boys and 72 girls. How many boys and girls will be on each team?

• 6 boys and 7 girls

• 7 boys and 6 girls

• 12 boys and 12 girls

• 14 boys and 12 girls

Tags

CCSS.6.NS.B.4

CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the greatest common factor of any two different prime numbers?

• 0

• 1

• The greater of the two prime numbers

• The product of the two prime numbers

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 36 and 63?

• 3

• 6

• 9

• 18

Tags

CCSS.6.NS.B.4

A teacher wants to buy the same number of colored markers and colored pencils. Markers come in boxes of 12, and pencils come in boxes of 16. What is the fewest number of markers and pencils the teacher needs to buy?

• 3 boxes of markers, 2 boxes of pencils

• 4 boxes of markers, 3 boxes of pencils

• 5 boxes of markers, 4 boxes of pencils

• 3 boxes of markers, 4 boxes of pencils

Tags

CCSS.6.NS.B.4

What is the least common multiple of 5 and 12?

• 10

• 24

• 36

• 60

Tags

CCSS.6.NS.B.4

GCF of 14 and 28

• 2
• 7
• 14
• 8

Tags

CCSS.6.NS.B.4

Jane has 18 juice boxes, 24 bags of peanuts and 36 apples.  She wants to make snack bags with the same number of each thing in each bag.  What is the greatest number of snack bags Jane can make.

• 4
• 6
• 8
• 10

Tags

CCSS.6.NS.B.4

Peter has 18 oranges, 27 pears and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. What is the greatest number of fruit baskets he can make?

• 1
• 2
• 3
• 4

Tags

CCSS.6.NS.B.4

Mrs. Evens has 120 crayons and 30 pieces of paper to give to her students.  What is the largest # of students she can have in her class so that each student gets equal # of crayons and equal # of paper?

• 15
• 30
• 2
• 10

Tags

CCSS.6.NS.B.4

If Juanita runs every third day and swims every fifth day, what is the first day that she will both run and swim again? 

• 5
• 15
• 45
• 30

Tags

CCSS.6.NS.B.4