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