Flashcards
Divisibility Rules
Flashcards do conjunto (9)
- 1Divisibility Rule for 2The last digit must be even.
- 2Divisibility Rule for 3The sum of the digits is a multiple of 3.
- 3Divisibility Rule for 4The last 2 digits compromise a 2-digit multiple of 4.
- 4Divisibility Rule for 5The last digit is 5 or 0.
- 5Divisibility Rule for 6The last digit is even AND the sum of the digits is a multiple of 3.
- 6Divisibility Rule for 7If you double the last digit, and subtract it from the rest of the number, and the answer is 0, or divisible by 7.
- 7Divisibility Rule for 8The last three digits are divisible by 8.
- 8Divisibility Rule for 9The sum of the digits is a multiple of 9.
- 9Divisibility Rule for 10The last digit is 0.
Informações
- Descrição
- Divisibility Rules flashcards by Irene Kim
- Criado por
- irenepapers · jul 2015
- Atualizado
- 27 dez 2016
- Visualizações
- 41
- Tags
- Avaliação