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