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