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