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