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