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 {17, 9, 23, 12, 15, 27} → ______
- Prime numbers in {11, 12, 15, 7, 21, 25} → ______
- Prime numbers in {17, 25, 8, 19, 5, 7} → ______
- Prime numbers in {21, 8, 17, 9, 2, 13} → ______
- Prime numbers in {11, 27, 9, 3, 25, 19} → ______
- Prime numbers in {11, 7, 2, 29, 5, 21} → ______
- Prime numbers in {11, 7, 29, 8, 9, 2} → ______
- Prime numbers in {8, 3, 17, 5, 9, 25} → ______
- Prime numbers in {11, 23, 12, 13, 3, 2} → ______
- Prime numbers in {21, 3, 2, 23, 9, 29} → ______
- Prime numbers in {21, 23, 29, 7, 8, 27} → ______
- Prime numbers in {29, 13, 2, 15, 27, 11} → ______
- Prime numbers in {21, 13, 15, 7, 11, 29} → ______
- Prime numbers in {2, 13, 12, 9, 3, 19} → ______
- Prime numbers in {5, 21, 11, 25, 7, 17} → ______
- Prime numbers in {8, 7, 12, 21, 13, 2} → ______
- Prime numbers in {12, 29, 3, 19, 27, 11} → ______
- Prime numbers in {7, 21, 11, 25, 9, 27} → ______
- Prime numbers in {21, 19, 25, 27, 17, 11} → ______
- Prime numbers in {13, 21, 7, 9, 23, 17} → ______