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