Digits and Divisibility - Intro
40 Topics, 3 Skills
Digit Solving - Ones Digit in Multiplication Product - Find Digit
Topic 1
Digit Solving - Ones Digit in Multiplication Product - Is It Possible
Topic 2
Digit Solving - Ones Digit in Multiplication Factor - Which Digit Possible
Topic 3
Divisibility Rules (Easy) - Dividend to Yes/No
Topic 4
Divisibility Rules (Medium) - Dividend and Condition to Yes/No
Topic 5
Digit Solving - Ones Digit in Exponents (Small Base) - From Multiplication
Topic 6
Digit Solving - Ones Digit in Exponents (Small Base) - From Power
Topic 7
Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication
Topic 8
Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication
Topic 9
Digit Solving - Ones Digit in Exponents (Large Exponent) - From Power
Topic 10
Is Number a Factor - From Value as Factors
Topic 11
Is Number a Factor of Both - From Variables as Factors
Topic 12
Is Integer a Factor - From Value as Factors
Topic 13
Is Integer a Factor of Both - From Values as Factors
Topic 14
Digit Solving - Ones Digit in Multiplication Product - Which Digit Possible
Topic 15
Divisibility Rules (Easy) - Dividend and Condition to Yes/No
Topic 16
Divisibility Rules (Easy) - Dividend to Yes/No
Topic 17
Divisibility Rules (Medium) - Dividend to Yes/No
Topic 18
Digit Solving - Ones Digit in Exponents (Small Base) - From Multiplication
Topic 19
Digit Solving - Ones Digit in Exponents (Small Base) - From Power
Topic 20
Digit Solving - Ones Digit in Exponents (Large Base) - From Power
Topic 21
Digit Solving - Ones Digit in Exponents (Large Base) - From Power
Topic 22
Digit Solving - Ones Digit in Exponents (Large Exponent) - From Power
Topic 23
Is Number a Factor of Both - From Values as Factors
Topic 24
Is Number a Factor - From Value as Factors
Topic 25
Is Number a Factor - From Variable as Factors
Topic 26
Is Integer a Factor - From Value as Factors
Topic 27
Digit Solving - Ones Digit in Multiplication Factor - Is It Possible
Topic 28
Divisibility Rules (Easy) - Dividend and Condition to Yes/No
Topic 29
Divisibility Rules (Medium) - Dividend and Condition to Yes/No
Topic 30
Divisibility Rules (Medium) - Dividend to Yes/No
Topic 31
Digit Solving - Ones Digit in Exponents (Small Base) - From Multiplication
Topic 32
Digit Solving - Ones Digit in Exponents (Small Base) - From Power
Topic 33
Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication
Topic 34
Digit Solving - Ones Digit in Exponents (Large Base) - From Power
Topic 35
Digit Solving - Ones Digit in Exponents (Large Exponent) - From Power
Topic 36
Is Number a Factor - From Variable as Factors
Topic 37
Is Number a Factor of Both - From Values as Factors
Topic 38
Is Number a Factor of Both - From Variables as Factors
Topic 39
Is Integer a Factor of Both - From Values as Factors
Topic 40
This math topic practices skills involving prime factorization and determining if one number is a factor of another using those factorizations. Problems include analyzing the prime factors of two different numbers and answering whether the first number is a factor of the second. For instance, given two numbers expressed as products of their prime factors, learners must decide if the first number divides the second without a remainder. This is an introductory level practice within a broader study on factoring and the greatest common factor.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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Is 14 a factor of 30
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