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