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