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