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