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