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