C.1

배수 판정법

1분기 (9~11월)

2, 3, 4, 5, 6, 9, 10의 배수 판정법으로 나누어떨어지는지 알기

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 6 Math Divisibility Rules Skill C.1 \cdot Factors, multiples & primes \cdot ★★☆ Medium \cdot Quarter 1 Name Date Score / 14 Scan for answers Use the divisibility rules for 2, 3, 4, 5, 6, 9, and 10. When asked which divide a number, list all of them. Example Is 4,512 divisible by 6? 4 + 5 + 1 + 2 = 12, so yes Think: By 6 means by 2 and by 3: 4,512 is even, and its digits add to 12. By 4: the last two digits divide by 4. By 9: the digits add to a multiple of 9. 1 Is 70,033 divisible by 6? 2 Is 5,660 divisible by 4? 3 Is 8,830 divisible by 6? 4 Is 750 divisible by 6? 5 Is 91,103 divisible by 4? 6 Is 540 divisible by 4? 7 Is 7,812 divisible by 6? 8 Is 89,315 divisible by 4? 9 Is 1,016 divisible by 6? 10 Is 33,111 divisible by 4? 11 Is 92,478 divisible by 6? 12 Is 46,585 divisible by 6? 13 Is 8,957 divisible by 4? 14 Is 228 divisible by 4? Daniel Math Academy \cdot danielmath.com Worksheet # sk79t4v \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 6 Math Answer Key C.1 Divisibility Rules \cdot ★★☆ Medium 1 no 2 yes 3 no 4 yes 5 no 6 yes 7 yes 8 no 9 no 10 no 11 yes 12 no 13 no 14 yes Daniel Math Academy \cdot danielmath.com Worksheet # sk79t4v \cdot Answer Key \cdot Page 2 / 2

C. 약수·배수와 소인수분해스킬 11개