Factoring and Lowest Common Multiple - Practice

48 Topics, 4 Skills

Venn Diagrams - 2 Numbers - To LCM

Topic 1

Finding Lowest Common Multiple from Factorizations

Topic 2

Finding Lowest Common Multiple from Factorizations - 3 Numbers

Topic 3

Which Number of a Pair is Prime

Topic 4

Finding Lowest Common Multiple from Factorizations - 3 Numbers

Topic 5

Is Number a Multiple of Both - From Variables as Factors

Topic 6

Is Number a Multiple of Both - From Variables as Factors

Topic 7

Is the Number Prime or Composite

Topic 8

Finding Lowest Common Multiple Distinct Factors - 3 Numbers

Topic 9

Finding Lowest Common Multiple Distinct Factors - 3 Numbers

Topic 10

Finding Lowest Common Multiple - 3 Numbers

Topic 11

Finding Lowest Common Multiple - 3 Numbers

Topic 12

Finding Lowest Common Multiple - 3 Numbers

Topic 13

Venn Diagrams - 3 Numbers - Populated Venn to LCM

Topic 14

Venn Diagrams - 3 Numbers - Populated Venn to LCM

Topic 15

Venn Diagrams - 3 Numbers - Populated Venn without Unique to LCM

Topic 16

Venn Diagrams - 3 Numbers - Populated Venn without Unique to LCM

Topic 17

Venn Diagrams - 3 Numbers - To LCM

Topic 18

Venn Diagrams - 3 Numbers - To LCM

Topic 19

Factor to 4 Factors

Topic 20

Venn Diagrams - 2 Numbers - To LCM

Topic 21

Venn Diagrams - 2 Numbers - Populate Venn

Topic 22

Finding Lowest Common Multiple Distinct Factors

Topic 23

Is Number a Multiple - From Variable as Factors

Topic 24

Is the Number Prime or Composite

Topic 25

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 26

Factor Tree with 4 Factors - Full

Topic 27

Venn Diagrams - 2 Numbers - Populated Venn to Distinct Factors

Topic 28

Finding Lowest Common Multiple

Topic 29

Is Number a Multiple of Both - From Values as Factors

Topic 30

Which Number of a Pair is Prime

Topic 31

Finding Lowest Common Multiple Distinct Factors - 3 Numbers

Topic 32

Factor Tree with 4 Factors - Full

Topic 33

Venn Diagrams - 2 Numbers - Populated Venn to LCM

Topic 34

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

Topic 35

Venn Diagrams - 2 Numbers - Populated Venn without Unique to Distinct Factors

Topic 36

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

Topic 37

Finding Lowest Common Multiple from Factorizations

Topic 38

Is Number a Multiple - From Value as Factors

Topic 39

Is Number a Multiple of Both - From Values as Factors

Topic 40

Factor Tree with 4 Factors - Full

Topic 41

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

Topic 42

Factor to 4 Factors

Topic 43

Venn Diagrams - 2 Numbers - To Distinct Factors

Topic 44

Finding Lowest Common Multiple

Topic 45

Is Number a Multiple - From Value as Factors

Topic 46

Is Number a Multiple - From Variable as Factors

Topic 47

Factor to 4 Factors

Topic 48

Finding Lowest Common Multiple Distinct Factors - 3 Numbers

Level 2

This math topic focuses on finding the lowest common multiple and identifying distinct prime factors of sets of three numbers. It is part of a broader mastery of factoring skills. The specific problems present three numbers for which students need to determine the set of all distinct prime factors. This requires knowledge of prime factorization and discerning which factors are prime. The problems are given in a multiple-choice format, providing several options of factor sets for each trio of numbers. This practice solidifies understanding of prime factors necessary for calculating the lowest common multiple.

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

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