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