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