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