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