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