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