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