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