1) 1/4 + 4/6 = a) 5/11 b) 11/12 c) 41/55 d) 1 43/43 2) 1/2 + 3/10 = a) 4/5 b) 1 13/69 c) 1 44/65 d) 1 75/82 3) 1/1 + 8/8 = a) 2 b) 1 14/22 c) 1 38/83 d) 1 75/77 4) 4/9 + 1/5 = a) 7/27 b) 1 6/80 c) 29/45 d) 91/91 5) 1/3 + 5/7 = a) 7/20 b) 1 1/21 c) 29/29 d) 46/70 6) 5/8 + 7/9 = a) 42/44 b) 1 20/85 c) 1 24/26 d) 1 29/72 7) 4/4 + 5/10 = a) 1 1/2 b) 11/81 c) 1 7/68 d) 1 31/71 8) 1/2 + 1/1 = a) 1 1/2 b) 17/79 c) 72/94 d) 1 11/37 9) 2/4 + 2/2 = a) 1 1/1 b) 1 1/2 c) 1 3/30 d) 1 16/69 10) 3/7 + 9/9 = a) 1 3/7 b) 1 9/48 c) 1 9/73 d) 1 64/93

МА-5 Сложение обыкновенных дробей

인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?