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