Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {15, 9, 25, 2, 19, 29} → ______
- Prime numbers in {2, 21, 27, 3, 11, 13} → ______
- Prime numbers in {5, 25, 19, 29, 2, 21} → ______
- Prime numbers in {11, 17, 2, 12, 5, 25} → ______
- Prime numbers in {27, 9, 15, 23, 3, 12} → ______
- Prime numbers in {7, 9, 25, 17, 15, 19} → ______
- Prime numbers in {11, 7, 13, 17, 25, 8} → ______
- Prime numbers in {11, 23, 25, 19, 27, 7} → ______
- Prime numbers in {29, 12, 27, 17, 2, 9} → ______
- Prime numbers in {2, 25, 7, 9, 15, 19} → ______
- Prime numbers in {19, 11, 2, 23, 25, 29} → ______
- Prime numbers in {12, 9, 15, 8, 21, 13} → ______
- Prime numbers in {5, 25, 2, 29, 11, 19} → ______
- Prime numbers in {11, 9, 25, 8, 15, 2} → ______
- Prime numbers in {19, 13, 7, 2, 5, 3} → ______
- Prime numbers in {5, 13, 9, 19, 15, 27} → ______
- Prime numbers in {29, 23, 11, 3, 7, 25} → ______
- Prime numbers in {19, 21, 11, 23, 3, 13} → ______
- Prime numbers in {27, 11, 8, 9, 13, 21} → ______
- Prime numbers in {21, 8, 13, 11, 3, 17} → ______