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