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