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