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