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