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