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