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