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