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