Home
Grade 1Grade 2Grade 3Grade 4Grade 5Grade 6Grade 7Grade 8Grade 9Grade 10Math Themes
Explorers (Grades 1-3)Explorers Elite (1-3)Navigators (Grades 4-6)Navigators Elite (4-6)Challengers (Grades 7-9)Challengers Elite (7-9)Schedule an Evaluation
Mobius MethodFlexible ClassesCompanySupport
Pricing
Ctrl+k
Sign InJoin

Factoring and Lowest Common Multiple - Intro

37 Topics, 4 Skills

Finding Lowest Common Multiple Distinct Factors

Topic 1

Finding Lowest Common Multiple

Topic 2

Finding Lowest Common Multiple

Topic 3

Is Number a Multiple - From Value as Factors

Topic 4

Which Number of a Pair is Prime

Topic 5

Is Number a Multiple - From Variable as Factors

Topic 6

Is Number a Multiple of Both - From Values as Factors

Topic 7

Is Number a Multiple of Both - From Variables as Factors

Topic 8

Is the Number Prime or Composite

Topic 9

Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM

Topic 10

Is the Number Prime or Composite

Topic 11

Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM

Topic 12

Is the Number Prime or Composite

Topic 13

Venn Diagrams - 2 Numbers - To LCM

Topic 14

Venn Diagrams - 2 Numbers - To LCM

Topic 15

Factor Tree with 4 Factors - Full

Topic 16

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 17

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 18

Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM

Topic 19

Venn Diagrams - 2 Numbers - Populated Venn without Unique to LCM

Topic 20

Venn Diagrams - 2 Numbers - To LCM

Topic 21

Venn Diagrams - 2 Numbers - To LCM

Topic 22

Finding Lowest Common Multiple Distinct Factors

Topic 23

Finding Lowest Common Multiple from Factorizations

Topic 24

Finding Lowest Common Multiple

Topic 25

Factor Tree with 3 Factors - Full

Topic 26

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 27

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 28

Is Number a Multiple - From Value as Factors

Topic 29

Is Number a Multiple - From Value as Factors

Topic 30

Is Number a Multiple of Both - From Values as Factors

Topic 31

Is Number a Multiple of Both - From Values as Factors

Topic 32

Finding Lowest Common Multiple from Factorizations

Topic 33

Finding Lowest Common Multiple from Factorizations

Topic 34

Finding Lowest Common Multiple Distinct Factors

Topic 35

Which Number of a Pair is Prime

Topic 36

Which Number of a Pair is Prime

Topic 37

Prime Factorizatio

Is Number a Multiple - From Value as Factors (Level 3)

This math topic focuses on advanced skills related to prime factorization, determining if one number is a multiple of another, and understanding value representations as factors. Specifically, it entails evaluating given numbers expressed in factorized forms, to ascertain if one is a multiple of another utilizing their prime factorization. The problems provide factorized expressions for two numbers and ask if the first is a multiple of the second, offering a deeper insight into factoring and lowest common multiples. The format includes multiple-choice answers to validate understanding.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

more
View Unit

Is Number a Multiple - From Value as Factors

Complete this topic with 80% correct, working as fast as you can! Results are immediate.

10

0:00.0

Is 630 a multiple of 210

630=2⋅32⋅5⋅7210=2⋅3⋅5⋅7is 630 a multiple of 210?\begin{align*}630 &= 2 \cdot 3^2 \cdot 5 \cdot 7\\\\[-0.5em]210 &= 2 \cdot 3 \cdot 5 \cdot 7\end{align*}\\\\ \textsf{is }630\textsf{ a multiple of }210?

?

Exit