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