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