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 focuses on determining the ones digit of the product when large base numbers are raised to various powers (represented as repeated multiplication). It tests understanding and application of patterns observed in the units digit of powers for comprehension and quick calculation as part of a broader unit on digits and divisibility. The included problems require evaluating the ones digit following multiple multiplications of the same number, providing both computational practice and insight into number properties.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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Find the ones digit when these numbers are multiplied
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