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