Prime Factorization, GCF, and LCM

Write the prime factorization of 28.

• 4 * 7

• 2 * 14

• 2² * 7

• 3² * 4

Evaluate the following: 35⁰

• 0

• 1

• 35

• Impossible

Tags

CCSS.8.EE.A.1

Evaluate the following: 2⁴

• 16

• 8

• 24

• 64

Tags

CCSS.6.EE.A.1

What is the GCF of 18 and 36?

• 6

• 2

• 18

• 9

Tags

CCSS.6.NS.B.4

What is the LCM of 15 and 25

• 5

• 375

• 15

• 75

Tags

CCSS.6.NS.B.4

Mrs. Hawker is making teams for Knowledge Bowl. There are 24 girls and 16 boys. What is the largest number of teams she can make?

• 12

• 8

• 48

• 2

Evaluate the following: 74¹

• 1

• 0

• 74

• Impossible

Tags

CCSS.8.EE.A.1

What is the prime factorization of 120 using exponents?

• 10*12¹

• 2 * 2 * 2 * 3 * 5

• 2² * 5 * 6

• 2³ * 3 * 5

Mr. Bideau is planning a party. He has 15 blue balloons and 40 green balloons. If each table has the same number of blue balloons and the same number of green balloons, what's the largest number of tables he can decorate?

• 5

• 40

• 3

• 8

Tags

CCSS.6.NS.B.4

Mr. Bideau is planning a party. He has 15 blue balloons and 40 green balloons. If he decorates all 5 tables from the previous problem, how many blue balloons and how many green balloons will go on each table?

• 5 blue balloons and 5 green balloons

• 3 blue balloons and 9 green balloons

• 8 blue balloons and 3 green balloons

• 3 blue balloons and 8 green balloons

Tags

CCSS.3.OA.A.3