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