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