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