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