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