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