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