🔥 Chapter 5 Review: Factors, Multiples, and Patterns

Find all factor pairs of 90. Select all that apply.

• 2 and 45

• 7 and 12

• 8 and 11

• 9 and 10

Is 80 a multiple of 6?

• Yes

• No

Tell whether 33 is prime, composite, or neither.

• prime

• composite

• neither

Tell whether 41 is prime, composite, or neither.

• prime

• composite

• neither

Write the first 6 numbers in the pattern.

Rule: Divide by 2.

First number: 192

(a)  

A bank account grows by $4 each week. How much money will the bank account have after 13 weeks?

Mathematical Equivalence

ON

Your Robotics teacher wants to arrange 36 lego kits into arrays on the floor. How many different arrays can she make?

Mathematical Equivalence

ON

Five classes are going on a field trip to Circle B. There are 6 tour guides. Class sizes are: 11, 17, 14, 17, 13 students. Can each tour guide have an equal number of students?

• No

• Yes

In a Minecraft simulation, Creepers respawn their population by tripling, or multiplying by 3. You start with a population of 4 Creepers. The population triples each hour. How many Creepers will there be after 4 hours?

Mathematical Equivalence

ON

Complete the Venn Diagram.

The Factors of 12 are​ (a)   .

The multiples of 4 are ​​ (b)   .

The numbers that are both Factors of 12 and Multiples of 4 are ​ (c)   .

• 1, 2, 3, 6
• 8, 16, 20, 24
• 4, 12
• 5, 7, 9
• 10, 14, 18
• 15, 21, 25