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