H.1

약수인지 알아보기

2분기 (12~2월)

2~12의 수가 100 이하 수의 약수인지 yes/no로 답하기

난이도

보통

난이도

문제 수

예제 포함답안지 포함

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 4 Math Is It a Factor? Skill H.1 \cdot Factors, multiples & primes \cdot ★★☆ Medium \cdot Quarter 2 Name Date Score / 12 Scan for answers Write yes or no. Example Is 7 a factor of 56? yes Is 6 a factor of 40? no Think: A factor divides the number with no remainder: 56 \div 7 = 8, but 40 \div 6 leaves 4 over. 1 Is 2 a factor of 6? 2 Is 6 a factor of 66? 3 Is 9 a factor of 18? 4 Is 9 a factor of 97? 5 Is 5 a factor of 75? 6 Is 10 a factor of 40? 7 Is 7 a factor of 63? 8 Is 8 a factor of 91? 9 Is 2 a factor of 30? 10 Is 12 a factor of 24? 11 Is 11 a factor of 55? 12 Is 8 a factor of 57? Daniel Math Academy \cdot danielmath.com Worksheet # 37pts7n \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 4 Math Answer Key H.1 Is It a Factor? \cdot ★★☆ Medium 1 yes 2 yes 3 yes 4 no 5 yes 6 yes 7 yes 8 no 9 yes 10 yes 11 yes 12 no Daniel Math Academy \cdot danielmath.com Worksheet # 37pts7n \cdot Answer Key \cdot Page 2 / 2

H. 약수·배수와 소수스킬 6개