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